7. Windmill

Stand with your feet slightly wider than shoulder-width apart and keep your legs straight. Rotate your torso from side to side, reaching the opposite foot — your opposite arm should point toward the ceiling. Aim for as much rotation as you can. Make sure that you are keeping your back straight and your abs engaged.

Repeat for 45 seconds. Then rest for 15 seconds.

8. Back lift

Lie with your face down and place your fingers behind your ears and your elbows on the mat. Squeezing the lower back muscles, lift your upper torso as high as possible, hold it for a few seconds, then lower it back down. If you experience some neck pain, you are not doing it correctly. Make sure that you are lifting the upper torso and not just your head.

Repeat for 45 seconds. Then rest for 15 seconds.