FIT NOTE: swapping a bench for a gym ball turns any exercise into a core stability exercise
TARGET LEGS / GLUTES / OBLIQUES / DELTS
SHAKE, RATTLE AND ROLL
When the queues for the equipment build up in the gym, grab a spare gym ball, find a quiet corner and knock out this fast workout. You’ll be finished while the others are still programming their treadmills.
This session won’t leave you gasping for breath, but it will train your body to stabilise itself in a range of different planes. You will become functionally fitter – able to do more, more efficiently. Even seasoned weight
