The dumbbells for traveling abroad can't use fixed equipment, which is particularly cumbersome.

When you are away from home, you can exercise with your bare hands.

1 Push-ups-The triceps brachii and pectoralis major contract centripetally, which is beneficial to the increase of muscle dimension; the latissimus dorsi and biceps brachii contract centrifugally, and all other muscles of the body contract equidistantly. Therefore, this action can effectively enhance the muscle strength of the whole body and effectively enhance the muscle dimension of pectoralis major and triceps brachii.

Squat-can effectively enhance the strength and muscle dimension of quadriceps femoris and gluteus maximus.

3 abdominal chakras-effectively enhance the muscle strength of the whole body.