( ABDOMINALS ) — CORE
Plank
AbdominalsAbdominalsBodyweight
How to do it
Hold a push-up position with your body in a rigid straight line from head to heels — or rest on your forearms. Brace your core as if bracing for a punch, squeeze your glutes, and breathe steadily. Avoid letting your hips sag or rise.
Log the Plank in Reysa
Plan it into your week and watch the trend — free on iPhone.
