Sean Lerwill is an ex-Royal Marine physical training instructor, and he’s created the following total-body, muscle-boosting, fat-torching training programme based on what he learned in the Forces. This plan is light on kit, so you can do it almost anywhere. It’s easy to follow and hits every muscle group to help you build Marine-level fitness.

Sean Lerwill is an ex-Royal Marine physical training instructor, and he’s created the following total-body, muscle-boosting, fat-torching training programme based on what he learned in the Forces. This plan is light on kit, so you can do it almost anywhere. It’s easy to follow and hits every muscle group to help you build Marine-level fitness.