CORE ALTERNATING PLANK SHOULDER TAP

Targets: Core, shoulders, spinal stability

Do: 3 sets of 10 reps

(a) Get into a high plank position, hands under shoulders and a neutral spine, feet hip-width apart.

(b) Without rocking your hips, tap your left shoulder with your right hand, then return to the start.

Repeat with the opposite hand and continue for 10 reps. Sounds easy, yet it’s anything but.