Lie on your back, bend your right knee with the foot flat, and press a kettlebell straight up in your right hand with wrist, elbow, and shoulder stacked.
Place your left arm out to the side, brace your abs, and roll up onto your left forearm, then your left hand, keeping the kettlebell locked overhead.
Drive through your right foot to lift your hips, sweep your left leg back, and place the left knee on the floor to reach a kneeling lunge.
Square your hips, lift your torso tall, and stand up by extending your knees and hips with the kettlebell held overhead.
Reverse the sequence step by step to return to lying on your back, then switch sides.