Your core is one of the most important groups of muscles in the body. Together your abs keep you strong and able to move with balance and ease. Strong Women Training Club’s 4-week plank challenge has been designed to strengthen your deep core with a series of four 20 minute sessions, which are suitable for all levels.

Forget just crunching for definition, this holistic series will involve the diaphragm, pelvic floor, transverse abs and multifidus muscles. This challenge will help you feel stronger, more mobile and less injury-prone - especially if you’re a runner, yogi or just starting out on your strength-training journey.