It may not be a goal you want to bring up at your gym induction, but you can improve your sexual athleticism through training. “Moves that improve flexibility, boost stamina and develop a solid core allow you to co-ordinate flexion and extension of your spine and hips using erector muscles, your abdominals, hip flexors and glutes,” says personal trainer Ben Jones at Lifetime Health and Fitness (lifetimehf.co.uk). Jones designed the following programme to combine bodyweight strength moves with targeted stretches. Use it either as a stand-alone circuit or add it to the end of your workout. Read More!