A

Sit on ball, then separate feet about 4-5 feet apart, turning right foot out to 90 degrees and turning left foot out to 45 degrees, so torso faces right. Bend right knee to a 90-degree angle, aligning it directly over right foot, and straighten left leg, adjusting ball so it's under right thigh and hip. Stabilize your position, pressing left foot down on the floor, squeezing left leg straight; lift arms up to shoulder height and extend them, palms down in warrior 2 [A].

B

Lean torso to the right, resting right forearm on top of right thigh; rotate chest open, extending left arm toward ceiling [B]. Hold for 5-10 breaths. To release, inhale as you press right foot down into the floor and lift torso back up to warrior 2. Shift feet to switch sides and repeat.