Get fit with British Military Fitness.
This is more than just a boot camp, military trained instructors will keep you fit in a motivational and fun environment. The British Military Fitness takes place in parks up and down the country, with several venues in London.
The main aim of BMF is to inspire positive change and bring people together, becoming more active and living a healthier lifestyle. Exercise classes include one off lessons, weekend courses for beginners, corporate training events and the BMF academy.
See the official website for further information.