Trunk curls
How to do Royal Navy trunk curls
To prepare properly for your fitness tests, and to get ready for Basic Training, it’s important you master the correct techniques for key exercises. To do a Royal Navy trunk curl you need to:
Lie on your back with your knees bent and the soles of your feet flat on the floor. Place your hands on your thighs.
Lift your shoulders and upper back off the ground until your fingers reach your knees. Keep your head straight and stay looking forward at all times. Maximise each repetition by returning slowly to your starting position.
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