HIIT and Crossfit sports. High intensity interval training, high intensity interval training After about 30 minutes, repeat and keep some simple movements, and fully carry out aerobic and anaerobic combined exercise to reach the maximum heart rate. Exercise heart and lung function, and the fat burning effect is obvious. Physical exercise mainly exercises cardiopulmonary function.

Don't be intimidated by the words high intensity and no intermission! Although Crossfit is very popular among athletes and soldiers, the same set of movements can still be adjusted according to their own conditions to achieve fitness purposes; In the latest fitness trend report released by American Sports Medicine Association 20 14, HIIT far surpassed running, yoga, Zumba and Pilates, ranking first.

In fact, I feel like a combination of strength and aerobic exercise, which is more balanced, reduces fat faster and is not easy to rebound. If you exercise normally to lose weight and gain muscle, you can do strength 3-5 times a week and aerobic 3 times, depending on your needs and personal preferences.