Soon John was hitting strength and discus-throwing numbers he hadn’t seen since his athlete days at Utah State. Loaded carries had a convert, and John went on to popularize them in the fitness world.
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These exercises present a serious challenge for the core muscles, according to research by Stuart McGill, Ph.D., of the University of Waterloo.
A stronger, tighter core gives your arms and legs a more powerful base for running fast, throwing hard, and performing heavy lifts. The moves also rock your lats while improving your grip strength and shoulder stability.
The benefits aren’t limited to individual muscles. “Loaded carries build work capacity,” John says, so you can do more gym work and do it better.
There are plenty of ways to build capacity, but you won’t find one that’s safer. “It’s really hard to hurt yourself when you’re walking around,” he says.
Do carries at any point in your workout-they’re especially great at the end, when you’re fatigued and your balance and coordination are hindered.
But no matter when you do them, the payoff is the same: a bigger, stronger body that’s better at anything you ask it to do.
“Pack” Your Shoulders
Whether you’re holding the weight at your sides, overhead, or anywhere in between, keep your shoulders as tight as possible to improve joint stability.
Straighten Your Back
Think of carries as walking planks: Keep your lower back and pelvis aligned throughout the exercise.
A tight grip increases tension in your core muscles.
A shorter stride-your feet less than 12 inches apart-gives you a stronger support base.
Tuck Your Chin
Don’t crane your neck! Keep your ears directly over your shoulders and hips. This aligns your spine, keeping it injury-free.
Keep Your Ribs Flat
If they flare out, you’re putting undue stress on your back. Breathe in through your nose and then forcefully out through your mouth. That helps push your ribs down and keep your core engaged.
Carries are self-limiting exercises. That means any weight that you can hold for the recommended distance or duration is safe to use.
Loaded Carry Variations
There are four types of carries, and each challenges your body in different ways, says exercise physiologist and competitive strongman Pat Davidson, Ph.D.
Below, we offer up different variations of each-or 7 versions total. Do one every training session, making sure you’ve hit all four categories after four workouts.
Pro tip: If you look at the floor when you do exercises that challenge your balance and stability, you’re doing it all wrong.
“It’s a natural compensatory strategy, but it provides an undesirable sense of stability,” says Davidson. “It makes you shift your body weight forward, putting stress on your lower back.”
So look ahead at a distant object when you do unstable exercises, such as loaded carries, single-leg squats, deadlifts, and jumps. That, says Davidson, fixes your form and builds more strength.
Holding a heavy load between your legs works your glutes harder.
1. Duck Walk
Hold a kettlebell in each hand between your legs. Or cup the top end of a dumbbell and let it hang between your legs at knee height.
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Because you can use such heavy weights, these build insane total-body strength.
2. Farmer’s Walk
Hold a dumbbell, kettlebell, or barbell at each side. Grip tightly. (For loads exceeding 200 pounds, use a trap bar with weight plates.)
3. Suitcase Carry
Hold a weight-dumbbell, kettlebell, or an actual suitcase-on one side. Walk for the same distance or time with the other side loaded.
These variations are especially taxing on your hamstrings and biceps.
4. Zercher Walk
Hold a loaded barbell close to your chest in the crook of your elbows. Keep your core braced and your back straight throughout.
5. Bear Hug
Wrap both arms around a sandbag, weight plate, or large rock. Or hold a dumbbell or kettlebell just as you do for a goblet squat.
Holding weight overhead challenges your core and builds shoulder stability.
6. Overhead Walk
Hold one or two dumbbells or kettlebells (or a sandbag, barbell, or trusting girlfriend) directly over your shoulders.
7. Bottoms Up
Hold a kettlebell upside down, your upper arm parallel to the floor and your elbow bent 90 degrees. Squeeze the handle tight!
There’s value in mixing up your distances and loads, says Davidson.
“In strongman training, we might carry something ridiculously heavy for just 15 yards, which is a killer test of raw strength,” he says. “Or we might have to carry something relatively light for a longer distance, which challenges strength endurance.”
Train different fitness skills by using the rough guide below when you do the farmer’s walk, suitcase carry, Zercher walk, and bear hug walk. The percentage of body weight equals the total load you should work up to carrying for the distance.
Carry 100 percent of your bodyweight 50 feet to build more strength. Go long and heavy by carring 75 percent of your body weight 150 feet. Finally, challenge your endurance and carry 50 percent of your bodyweight 300 feet.