Suitcase Carry: How to Do It, Muscles Worked and Why It Beats Side Planks
How to do a suitcase carry with a dumbbell or kettlebell. Muscles worked, the benefits for your obliques and grip, common mistakes, variations and how far to walk.
By Nadia Popescu, Strength & Conditioning Writer · Updated 5 September 2026
The front raise is the most overused shoulder exercise in a home gym and the most misunderstood. People add it because the front of the shoulder is the bit you see in a mirror, then load it heavily, swing it up past their forehead and wonder why their traps ache and their front delts do not. Done properly it is a useful, low-cost accessory. Done as most people do it, it is a shrug with extra steps.
You need one pair of dumbbells, or a cable stack, or a single weight plate. Start lighter than you think.
The cue that fixes half of all front raises
Press your back against a wall and keep it there for the whole set. If you cannot lift the weight without your ribs flaring or your hips shooting forward, the weight is wrong. A wall turns a sloppy swing into an honest raise instantly.
Here is the awkward finding. An electromyographic study of competitive bodybuilders comparing lateral raise variations with the frontal raise found the frontal raise did not stand out for anterior deltoid activation the way lifters assume (EMG analysis of lateral raise variations and the frontal raise). Your front delts are already getting hammered by bench pressing and by every overhead press you do. The front raise adds a little on top; it does not build a shoulder on its own.
Three real uses, and they are narrow.
Fixing a lagging front delt. If you press mostly with a wide grip or you train legs and back far more than chest, the front head can genuinely trail behind. A few sets a week closes that.
Warming up. Two sets of 15 with 3kg before pressing gets blood into the joint and rehearses the movement pattern without fatiguing anything.
Training around an injury. When pressing hurts, a light front raise through a pain-free range often does not, so you keep some stimulus on the shoulder while whatever is angry settles down.
If none of those apply to you, put the time into lateral raises and rear delt work instead. Those two heads are what actually make a shoulder look wide, and almost everyone under-trains them.
Going above shoulder height. The single most common error. Past shoulder level your traps do the lifting and the front delt gets a break at the exact point you want it working. Stop at the shoulder, every rep.
Swinging with the hips. If you rock backwards to start each rep, you are using momentum and your lower back is paying for it. Drop the weight by a third and stand against a wall.
Palms flat down with a heavy weight. Full internal rotation narrows the subacromial space, and a heavy raise in that position is a reliable way to make a shoulder sore. Turn your thumbs towards the ceiling and the pinch usually disappears.
Locking the elbow dead straight. A rigid arm turns your elbow into the weak link and increases the leverage against your shoulder. Keep a soft ten-degree bend and hold it throughout.
Loading it like a press. Front raises are a single-joint exercise on a small muscle at a terrible mechanical position. Ten kilos done cleanly beats twenty done with a heave.
The front raise responds to volume and control, not load.
Progress by adding reps first and weight second, in the smallest jump you have available. A pair of adjustable dumbbells makes 2kg increments possible, which matters far more on a raise than it does on a squat. The NHS recommends strength work covering all major muscle groups on at least two days a week, and shoulders count.
Mainly the anterior deltoid, the front head of your shoulder, with help from the lateral deltoid, the upper chest and the upper traps as the weight passes shoulder height. Your core works to stop you leaning back under the load.
For most people, no. Pressing already loads the front delt heavily, and EMG work shows the frontal raise producing lower anterior deltoid activation than you might expect. Treat it as a finisher or a fix for a specific weakness rather than a staple.
Shoulder height is enough. Going higher shifts the work onto your traps and gives the front delt a rest at the top, which is the opposite of what you want.
Light. Most people should start at 4kg to 6kg per hand and treat 10kg as a good working weight. If you are swinging the weight up or leaning back to start the rep, it is too heavy.
Cables win on constant tension, since the resistance does not drop off at the top the way a dumbbell's does. Dumbbells are the most convenient and let each arm work independently. A barbell or plate is fine but locks your grip width.
They can if you go heavy with your palms fully down, which narrows the space the rotator cuff tendon passes through. Turning your thumbs up to a neutral grip usually removes the pinch, and lightening the weight does the rest.
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