CRUNCH BENCH (CORE ZONE)

Target Muscles

Abdominals, Obliques, Lower Back

How much

Beginners 1 x 10  Advanced 3 x 10

How To

1. Sit on one of the timber logs, facing the other
2. Place your feet under the opposite log, whilst staying in seated position
3. Arms crossed so that your hands are touching the opposite shoulder
4. With your legs slightly bent at the knee, slowly lower your body down until you reach a 45 degree angle and then pause for a second
5. Now exhale as you lift your body back up, using your abdominals to pull you up to your starting position 

Variation

Twisting sit ups, weighted, arms straight