Crunch Extensions - Abdominals
In this lessons you will learn how to do crunch extensions. This is one of the best and hardest abdominal exercises if done like shown here. I actually came up with this variation of the crunch extensions myself while working on abdominal strength for gymnastics. Extend as far as you can while keeping your lower back on the floor and your abdominals contracted. Do between 15 and 30 repetitions per set and massage or stretch your abs between sets. Find more abdominal exercises on the weight training main page.