This video is the fourth part of Niu Nan Fitness Series, which is an excellent indoor sport. You don't need any auxiliary equipment, just a towel. It is excellent for the student party or the work party who has no time! Deep exercise back muscles and chest muscles. In the last issue of mike chang's "Niu Nan Fitness Video Tutorial Series: Shaping and Shaping Arms", you can review the exclusive secret of exercising spherical muscles.

Let's start our formal training mode:

One * * * four movements, each movement is a group of ten times, four movements are completed as one round, and total * * * makes four rounds.

One to four seconds push-ups.

Important: Be sure to keep it for four seconds.

Second, pull the towel pull-ups

Key points: the towel must be tight, feet together, and the best angle is 45 degrees. Hands should not hang down on the ground.

Third, fly by leaps and bounds.

Point: Pay attention to bending your knees.

Fourth, shrimp swing arm

Point: Swing your arm for four seconds and pause for two seconds. Your body should arch like a shrimp.

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