6 Weeks to Sexy Abs - Week 3 Videos at Fitness Magazine

Plank Twist With Dog Split

Work your arms, chest, core, hips, and legs with this toning move.

The Hundred

Do 100 pumps, or 10 full breaths. Keep your abs engaged throughout the workout. Works your abs and your inner thighs.

Single-Leg Instability Pump

Transform your core and your glutes with this move designed to work them both.

Hover Rotation

This targets your arms, shoulders, core, butt, and obliques. Do 8 reps.