Swan dive
For triceps, shoulders, lower back; stretches abs, chest
Lie on your stomach, stretch your arms overhead, point your toes, and lift your arms and legs about 6 inches off the ground. Hold for 1 count, imagining your legs being pulled out and back, away from your hips. Next, circle your arms out to the sides and behind you. Exhale and reach your arms toward your toes, palms facing in (shown). Hold for 1 count, then bring arms back to starting position and relax entire body to ground. Repeat 6–8 times.