Suitcase Carry vs Farmers Carry

Two Carries, Different Jobs

Pick up two dumbbells and walk 200 m — that is the HYROX^® Farmers Carry. Pick up one dumbbell and walk with the other arm hanging free — that is the suitcase carry. The mechanics look similar from a distance. The demands are not.

Farmers carry: bilateral loading, symmetrical demand across both sides of the body. Suitcase carry: unilateral loading, one side under the weight, the other fighting to resist the pull. That difference in loading pattern changes which muscles get trained, which weaknesses get exposed, and what each variation transfers to on race day.

For HYROX^® athletes, the Farmers Carry station runs 200 m — two 100-metre lengths — at fixed weights: Open Men 2×24 kg, Open Women 2×16 kg, Pro Men 2×32 kg, Pro Women 2×24 kg. There is no suitcase carry in the race. So why train it at all?

Because ROXBASE data across 700,000+ athlete profiles shows a consistent pattern: athletes who arrive at the Farmers Carry station after the first six events show lateral trunk drift — a sideways lean or hip drop that adds roughly 8–12 seconds per 100 m compared to athletes who walk that same weight with a stiff, upright torso. That drift is not a strength problem. It is a core anti-lateral-flexion problem. And the suitcase carry is the most targeted tool available for fixing it.

What the Suitcase Carry Actually Trains

When you carry a load in one hand with nothing in the other, your body is immediately under lateral stress. The weight creates a side-bending moment at the lumbar spine. Every structure on the opposite side — the quadratus lumborum, the lateral obliques, the contralateral erector spinae — must fire to stop you from collapsing toward the load.^[1]

That is anti-lateral-flexion work. And it is exactly the capacity that deteriorates under race fatigue.

A well-executed suitcase carry also develops:

• Contralateral hip abductor strength: The hip on the opposite side from the load must hold level during every stride. This directly improves hip alignment stability during the bilateral carry and during the running laps.
• Grip endurance under asymmetric load: One hand carries the full weight; the other is completely unloaded. The loaded hand must sustain grip harder and longer per unit of distance than in a bilateral carry. This builds single-hand grip ceiling beyond what race-weight bilateral work develops.
• Shoulder pack discipline: The loaded shoulder faces a constant downward pull. Training the shoulder to stay depressed and retracted — rather than shrugging up — reinforces the same shoulder position required to walk clean at the bilateral carry station.

What the suitcase carry does not do: replicate the bilateral carry pattern. You will walk into the HYROX^® Farmers Carry station and pick up two handles simultaneously. The suitcase carry sharpens the specific qualities that degrade under fatigue; it does not replace the bilateral pattern rehearsal you need to execute the race station well. More on programming that balance below.

What the Farmers Carry Trains

The bilateral carry is the race-specific movement. Both hands loaded, both sides of the body demanded equally, posture maintained over 200 m at fixed competition weight.

The primary physiological demands of the bilateral carry differ from the suitcase carry in several important ways.

Grip endurance is bilateral: Both hands are working simultaneously. Grip fatigue is distributed across both forearms, which means total-body grip stamina — sustaining moderate grip force for 60–90 seconds under metabolic stress — is the primary limiting factor rather than maximum single-hand grip strength.

Core demand is symmetrical: With equal loads in both hands, the anti-lateral-flexion demand is balanced. The core is still working hard to maintain extension and resist spinal flexion under load, but neither side is singled out. Athletes with core asymmetry — which is almost everyone, to some degree — can mask those imbalances during a bilateral carry in a way they cannot during a suitcase carry.^[2]

Posterior chain loading is higher: Bilateral loading creates greater total load on the lumbar erectors, glutes, and hamstrings than any single-arm variation at the same implement weight. This drives more structural adaptation in the posterior chain across a training block.

Gait patterns are load-symmetric: Each stride generates equal ground reaction forces and equal lateral stabilisation demands. This is the race pattern. Hip drop, trunk sway, and compensatory gait deviations are harder to mask but easier to miss during bilateral carry training because both sides are simultaneously impaired.

For a complete overview of the bilateral carry station — distances, weights, race-order placement, and technique — the HYROX^® Farmers Carry guide covers the full picture.

Head-to-Head: Key Differences

Feature	Suitcase Carry	Farmers Carry
Loading	Unilateral (one hand)	Bilateral (both hands)
Anti-lateral-flexion demand	Very high — asymmetric loading	Moderate — balanced load
Grip demand per hand	Higher (full load, one hand)	Lower per hand (load shared)
Posterior chain loading	Moderate	High
Race specificity	Indirect (accessory)	Direct (race-specific)
Core asymmetry exposure	Exposes it immediately	Can mask it
Best use case	Fixing lateral drift, building core stiffness	Race-specific conditioning, pattern rehearsal

Technique: Suitcase Carry

The most common fault in a suitcase carry is immediately visible: the torso leans away from the load. That lean means the athlete is hanging off their skeleton instead of using their muscles. Everything from this point forward is compensatory movement.

Load selection. Start conservatively — around 60–70% of your single-arm carry equivalent. For an Open Male HYROX^® athlete whose race weight is 2×24 kg, that is roughly 15–17 kg per arm. The anti-lateral-flexion demand at even moderate loads is significant. Most athletes underestimate it.

Setup. Stand with the implement beside your leg — not in front of you or behind you. Hinge at the hip, brace the core with a short exhale, grip the handle firmly before you lift, and stand to full extension before taking a step.

Torso. The goal is zero lateral movement. Both shoulders level. Both hips level. Ribs down on both sides — the common compensation is to flare the unloaded ribs outward as the obliques overwork on the loaded side. Cue: "press your far rib toward your hip."

Stride. Even length on both sides. A short step on the unloaded leg typically indicates a lateral hip shift — the body is trying to realign the centre of mass instead of keeping it stiff. Slow the pace rather than shorten one stride.

Free arm. Allow it to swing naturally at about 50% of your normal arm swing amplitude. Crossing the midline or holding it completely rigid are both compensations for core instability.^[3]

Breathing. Short, stiff exhales every two to three steps. Long diaphragmatic inhales decompress the core at the moment it needs to be stiffest — avoid them during the carry phase.

Technique: Farmers Carry

Bilateral carry technique overlaps with the suitcase carry in its fundamentals — tall spine, level shoulders, ribs down, controlled breathing — but has specific cues that matter at HYROX^® race weights.

Pick-up. Hinge between both implements with your feet parallel and the handles at the outside of your legs. Grip both handles before you pull. Brace, stand to full lockout, then walk. Rushing the pick-up and taking a step mid-rise creates a lateral wobble that the 200 m will amplify.

Implement contact. Handles should not touch your thighs during the walk. If they do, you have lost lat tension. Think "press the implements forward and down, away from your body" to re-engage the lats and stabilise the shoulder girdle.

Torso under fatigue. At metres 150–200, bilateral carries get ugly for athletes who have not trained the distance. The trunk starts to round forward. Coaching cue for this moment: "tall spine, eyes forward, push the floor away with each step." Do not let the head drop — looking at the ground is the first sign the carry is about to break.

The turnaround. Slow your pace, take small shuffle steps around the cone rather than pivoting. Pivoting under load forces a rotation that the heavily loaded grip amplifies. Train the turn at speed in conditioning blocks; execute it deliberately in overload sessions.

Set-down. Lower the implements with hip-hinge control. Dropping them removes the eccentric loading stimulus and builds a race-day habit of slamming implements down — which costs you the clean approach to the station exit.^[4]

Programming Both Variations

The question is not whether to train the suitcase carry or the farmers carry. It is how much of each, and when in the training block, each variation earns its place.

Early Block (10–14 Weeks Out): Build the Foundation

Priority is bilateral carry volume at sub-maximal loads and introducing the suitcase carry as a technique diagnostic.

Bilateral carry: 3 sets × 100 m at 75–80% race weight, 90 seconds rest between sets. The goal is accumulating volume, not intensity.

Suitcase carry: 2 sets × 30 m per arm at 60–65% single-arm race weight. Treat this as a movement quality session — if you see a lean or hip drop, it is a weakness to address. For detailed carry programming across the full training cycle, see the HYROX^® training plan guide.

Mid-Block (6–10 Weeks Out): Intensify Both

Bilateral carry: Race weight intervals. 4 sets × 50 m at race weight, 60 seconds rest. The short rest period builds lactate tolerance in the grip and forearms across repeated exposures.

Suitcase carry: Increase load to 75–80% single-arm race weight. Extend distance to 40–50 m per arm. Use the suitcase carry as a warm-up or accessory after bilateral carry sets — the anti-lateral-flexion work it produces directly supports the bilateral carry quality in the same session.

Sample mid-block session:

Segment	Volume	Load	Rest
Suitcase carry (warm-up)	2 sets × 30 m per arm	70% race weight	90 sec
Bilateral carry (main work)	4 sets × 50 m	Race weight	60 sec
Suitcase carry (finisher)	2 sets × 20 m per arm	80% race weight	2 min

Final Block (2–6 Weeks Out): Race Specificity

Bilateral carry dominates. The suitcase carry reduces in volume but maintains intensity.

Bilateral carry: Race simulation format — 1 km run at race pace, then 200 m unbroken carry at race weight. This is the closest replication of the race-day fatigue state you will produce in training. Complete 2 rounds per session with 5 minutes between rounds. See our HYROX^® workout guide for how to integrate these simulations into a full training week.

Suitcase carry: 2 sets × 20 m per arm at race weight or slightly above. Volume is low; purpose is maintaining the anti-lateral-flexion pattern without accumulating grip fatigue before race-specific work.

Race week: Bilateral carry only. Two sets at race weight, 50 m each, full recovery between. Suitcase carry is off the menu — the pattern is already trained.

For women-specific programming that accounts for Open division weights (2×16 kg bilateral, 16 kg suitcase) and race-specific preparation considerations, the HYROX^® for women guide is the relevant reference.

Common Mistakes

Using the suitcase carry as the primary carry variation. Some athletes gravitate toward unilateral work because it feels harder and more interesting. The bilateral farmers carry is the race movement. If your training contains more suitcase carries than bilateral carries, your race preparation is inverted. Bilateral carries should represent at least 70% of your total carry volume across a training block.^[5]

Going too heavy on the suitcase carry. Heavy unilateral load accelerates the compensation patterns you are trying to fix. At excessive weights, athletes lean aggressively away, turn it into a side bend, and train the wrong pattern. Keep suitcase carry loads honest and prioritise posture over kilograms.

Never training the carry after a run. Both the suitcase and bilateral carries feel very different when your heart rate is at 155 bpm and your legs are already accumulating lactate. In HYROX^®, you arrive at the Farmers Carry station after a 1 km run. Training both variations fresh — and only fresh — leaves a gap that race day exposes. For grip-specific work that also benefits from post-run training, see our guide on farmers carry grip training.

Neglecting the turnaround mechanics. Most athletes train straight-line carries. The HYROX^® station has a 100 m halfway point where you turn. The rotational stress of the turn under bilateral load is significant. Train it deliberately at least once per week in your bilateral carry sessions.

Treating the suitcase carry as a cool-down. Loading a single arm lightly and strolling 20 m does not build anti-lateral-flexion capacity. The suitcase carry must be performed with focused posture, purposeful loading, and honest attention to any lateral break. For additional carry variations that complement this work, see our posts on farmers carry benefits and farmers carry workouts.

Training Zones and Intensity

Carries occupy a unique position in training zone management for HYROX^® athletes. They are strength-endurance movements — neither pure strength nor pure conditioning — but they interact with both zones.

Heavy bilateral carries at 110–130% of race weight sit in the strength zone. They are high-CNS-demand, low-rep, long-rest sessions that build force capacity above race requirements. Suitcase carries at high loads follow the same logic.

Race-simulation bilateral carries — 200 m unbroken after a 1 km run — sit in Zone 3–4 conditioning. Heart rate elevates, lactate accumulates, and the limiting factor shifts from strength to endurance.

Both training zones are necessary. Athletes who only train heavy carries build force capacity but miss race-specific endurance. Athletes who only train race-simulation carries build endurance but never raise their force ceiling above race weight — meaning race weight always feels maximal.^[6]

For a structured view of how intensity zones apply to HYROX^® carry training and how to allocate time in each zone across a training block, the HYROX^® training zones guide provides the framework.

Race-Day Application

The Farmers Carry station in HYROX^® arrives after six preceding events — SkiErg, sled push, sled pull, burpee broad jumps, rowing, and the run lap into the station. By the time you pick up the handles, your grip has absorbed six rounds of accumulated fatigue. Your posterior chain has driven sleds and rows. Your cardiovascular system is running at threshold.

This is the context the suitcase carry has been preparing your core to withstand. The anti-lateral-flexion stiffness you have built across weeks of unilateral training is the mechanism that keeps your torso upright when every fatigued signal in your body wants to lean and drift. That stiffer carry wastes less energy per step and sustains a faster pace to the station exit.

On race day itself, there is no suitcase carry to perform. There is only the bilateral pattern — pick up both handles, walk 200 m, put them down clean. The suitcase carry has done its job in training. What remains is executing the race-specific bilateral movement with the core stiffness you have built.

For practical race-day logistics — warm-up protocols, station approach, and how to pace the carry split within your overall race strategy — the HYROX^® race day guide is the complete reference.

Frequently Asked Questions

Q: Is the suitcase carry the same as the one-arm farmers carry?

Yes — the terms are used interchangeably in most contexts. Both describe a loaded carry with one implement in one hand, the free arm hanging naturally at the side. Some coaches use "suitcase carry" specifically to emphasise the anti-lateral-flexion demand (the cue being to carry an imaginary suitcase with a straight, tall torso), while "one-arm farmers carry" simply describes the loading pattern. The movement is the same.

Q: How heavy should the suitcase carry be relative to my bilateral race weight?

A reasonable starting point is 60–75% of your single-arm bilateral race weight. For an Open Male HYROX^® athlete (2×24 kg race weight), that is approximately 14–18 kg per arm for the suitcase carry. Once you can walk 40–50 m with a perfectly level torso and hips at that load, progress to 80–85% of single-arm race weight. The anti-lateral-flexion demand increases significantly with load; prioritise posture over kilograms at every stage.

Q: Will training the suitcase carry slow down my bilateral carry progress?

No — provided it is programmed as an accessory, not a replacement. Suitcase carries placed before a bilateral carry session function as a core activation and anti-lateral-flexion warm-up; bilateral carry quality typically improves in the same session. The risk is only when suitcase carry volume is so high that it generates grip fatigue before bilateral work begins. Keep suitcase carry distances below 50 m per arm when used as a pre-bilateral warm-up.

Q: My torso always leans to one side during the bilateral carry. Can the suitcase carry fix that?

Yes, and this is precisely the scenario where the suitcase carry earns its place. If your bilateral carry assessment shows consistent lean toward one side, your anti-lateral-flexion capacity is asymmetric. Programme heavier suitcase carry sets on the weak side — two to three extra sets per session — until the bilateral carry shows a level torso over 100 m. Reassess every two to three weeks.

Q: How does the suitcase carry fit into my race prep timeline in the final four weeks?

Reduce suitcase carry volume significantly in the final four weeks and eliminate it in the final week. The race-specific bilateral pattern needs to dominate training time as the event approaches. A practical reduction: four sets per arm per session in weeks 5–6, two sets per arm in weeks 3–4, zero in race week. The anti-lateral-flexion adaptation is already built; you are consolidating it through the bilateral carry, not adding new stimulus.

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Sources

1. Anti-lateral flexion refers to the core musculature's capacity to resist side-bending under asymmetric loading. The primary structures involved are the quadratus lumborum, internal and external obliques, and the contralateral erector spinae group. In a suitcase carry, these structures work isometrically throughout the duration of each set to prevent lateral spinal flexion toward the loaded side. ↩

2. Core asymmetry is near-universal in athletic populations and arises from dominance patterns, prior injury, and sport-specific loading history. Bilateral carries distribute the stabilisation demand equally, allowing the stronger side to partially compensate for the weaker. Unilateral loading removes that compensation, making the weaker side's deficit immediately apparent in the form of a lean, a hip drop, or both. ↩

3. Normal arm swing during walking involves reciprocal contralateral movement — the left arm swings forward as the right leg steps forward. Under unilateral load, this pattern is disrupted. Allowing a modified but present arm swing on the free side helps preserve natural gait mechanics and reduces the energy cost of the carry compared to holding the free arm rigid. ↩

4. Controlled set-down on the bilateral carry maintains the hip-hinge movement pattern through its eccentric phase, which reinforces posterior chain strength and develops the proprioceptive precision required to execute a clean approach and exit at the HYROX^® station. Athletes who drop their implements lose the eccentric loading stimulus and frequently approach the station exit in a compromised posture. ↩

5. The 70% bilateral recommendation reflects the principle of specificity in competition preparation. Because the HYROX^® Farmers Carry is a bilateral movement at fixed weights, the majority of training volume must rehearse that bilateral pattern. Unilateral variations serve as targeted accessories to address specific weaknesses within that bilateral pattern — they do not replace it. ↩

6. Training zone distribution in HYROX^® carry preparation follows the same general principle applied to combined-modal sports: a polarised structure with a majority of volume at aerobic-threshold intensity (race-simulation carries) and a minority of sessions at maximal strength intensity (overload carries) produces better race-specific adaptation than a moderate-intensity-only approach. The strength ceiling matters because race weight must feel sub-maximal, not maximal, by race day. ↩