Want to flatten your stomach and get toned abs? Give this exercise a try...
- Lie on your back
- Lift your legs to 90 degrees
- Lift shoulder blades off the matt
- Keep your lower back flat by squeezing your abdominals
- Slowly extend 1 or both legs while maintaining a flat back.
Perform 3 sets, each set being anywhere between 6 and 15 repetitions.