Whether you remember the aerobics era of the 80s or today's health and wellness Instagram page, personal trainer Denise Austin has been a hot figure in the fitness world. Today, Austin's focus on the industry has shifted to women in their 40s and older.










- Hands under the hips, palms down, supine. This will help you keep your back flat.
- Lift your legs off the floor and gently bend them through the ankles.
- Exhale, contract the abdominal muscles, pull the knees to the chest, and let them bend all the time.
- Your tailbone can only be lifted a few inches from the ground.
- Performance 8 to 12 times, a total of 2 times.
If you have a back problem, put a pillow on the lower back for extra comfort.