A scientifically proven weight-loss method centred around a revolutionary 20 minute interval training program. Get fitter, stronger, slimmer and calmer ... fast.Most people know that healthy eating, exercise and relaxation are good for you. How to achieve these in this crazy, time-poor world is the challenge.Based around a scientifically proven 20-minute interval training program incorporating 8-second sprints, this all-in-one manual provides quick, easy-to-follow guidance for increasing your fitness and strength levels in a time-efficient, effective way. All the aerobic and strength-training exercises outlined can be done at home at minimal expense - though an exercise bike is definitely a good investment.And as if that isn't wonderful enough, The 8 Second Secret also includes simple relaxation exercises and diet information - that's 'diet' as in eating plan rather than the excruciating-watch-every-morsel-you-eat-in-a-boring-way sense of the word. You'll love the recipes for delicious, healthy, easy-to-prepare meals with a strong emphasis on Mediterranean and Asian cuisine.With this one book you can improve every aspect of your health - fast.