When someone performs an isometric exercise in a busy gym it looks very out of place – an island of stillness in a sea of people powering through HIIT sessions or chucking heavy weights around. To the uninitiated, simply holding a position like the plank can look pretty easy as well, and in the first few seconds of performing an isometric exercise you might start to wonder if it’s doing you any good at all.
Then the shaking starts, the burning feeling in your muscles begins to grow, and you rightly admonish yourself for ever doubting the potency of isometric exercises.
Regular isometric training will increase your strength and core stability, and there are mental benefits to it as well, because it takes a lot of willpower to hold a challenging position for long periods while your muscles scream at you to let it go.
We asked Marvin Burton, head of fitness at Anytime Fitness, for his favorite isometric exercises. You can use these as workout finishers or do them as a circuit, cycling through three rounds of holding each position for 20 to 30 seconds.
Muscles targeted: Glutes, hamstrings, quads
“Lean back against a wall with your feet hip-width apart,” says Burton. “Lower your hips until they’re level with your knees and there’s a right angle at both hips and knees. Press your feet flat into the floor, Keep your back upright and flat and your head up throughout the hold.”
Muscles targeted: Core, shoulders
“Lie face down on the floor,” says Burton. “Pull your elbows under your shoulders, making sure they’re vertically aligned with your forearms pointing forwards and flat on the ground. Lift your hips from the floor and extend onto the ends of your toes. Create a straight line with your body from your shoulders though your hips to your feet.
“Don’t allow your hips to drop. Make sure you’re right on the ends of your toes and they’re not folded under. This will require far more core engagement than a traditional plank.”
Muscles targeted: Core, abs
“Sit upright on the ground with your legs extended in front of you and your arms by your sides,” says Burton. “Lean back slightly and raise your legs from the floor. Squeeze through your abs to try and close the distance between your stomach and thighs. Try not to round your spine – maintain perfect straight alignment in your body like a gymnast.”
Incline glute raise
Muscles targeted: Glutes, lower back
“Lie on your back and place your feet flat onto a raised step,” says Burton. “Raise your hips and hold. Focus on squeezing your glutes together and keeping your hips up.”
Muscles targeted: Shoulders, back
“Hang from a high bar,” says Burton. “This will improve your grip and arm strength, and the hanging position also benefits the spine and shoulder muscles. If you’re trying to master pull-ups, this is also a great starting point.”
Written by Nick Harris-Fry for Coach and legally licensed through the Matcha publisher network. Please direct all licensing questions to [email protected]
Featured image provided by Coach
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