The fortysomething fitness guide: a workout to beat the forces of ageing

Telegraph.co.ukThe fortysomething fitness guide: a workout to beat the forces of ageingTelegraph.co.ukHigh intensity cardio should be done once or twice per week to help stimulate your metabolism and keep your high output fitness levels maintained. You can perform these workouts with your own body weight, using exercises like squats, planks, x-jumps ...