Stairmaster
Cardio · Cardio
How to do it
Step with a flat foot, not on your toes, and **do not lean on your arms**: hang off the rails and the exercise disappears. Torso tall and a pace you can hold for 15 or 20 minutes. You feel glutes and calves as well as your heart. It is one of the highest calorie-per-minute cardio options without impact.
Also works: Legs, Glutes
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