Stair climber workouts are kind of like getting out of bed in the morning: They look simple and easy but are actually way harder in practice. This cardio machine is not to be underestimated and can ...
Hold the dumbbells at your collarbone with your palms facing inwards, elbows in tight to your waist. Send your hips back with your chest upright into a squat. Once you break parallel, push through the ...