Targets shoulders, abs, and obliques
- Lie faceup on floor, arms extended behind head, holding a single dumbbell with both hands. MAKE IT EASIER: Hold dumbbell up toward ceiling and have knees bent, feet flat on floor.
- Raise right leg about 90 degrees as you lift head and shoulders off floor, chin tucked; simultaneously reach arms toward legs, passing weight from right hand to left hand behind right leg. Lower to start.
- Do 20 reps, alternating legs.