How can I dive to swim under the water when swimming in a swimming pool?
Entry action:(1): water dive down with chest, chin to chest, arms and arms horizontally by chuck head lead body below the diagonal into the water (about 45 degrees), head into the water after the big arms back arm to push the water into the water with the trunk, limbs natural floating body to form a streamlined, complete the next dive.
1. Prepare: take a few deep breaths before entering the water, and then take a deep breath (the purpose is to increase the oxygen content in the blood and lungs and extend the diving time);
Plunge on the shore: the basic water entry position is the same as that on the top, but the key to diving is more complicated and omitted here.3, March: after entering the water, always keep the body line (head can not carry on, always bow chin, the body cannot bend, realize the body like a dead in the water as a sliding feeling), using (1) large stroke breaststroke leg (2) freestyle leg (3) kick forward can.Note: (1) in order to overcome the buoyancy of water, swim into, you should understand the feeling of downhill travel. (2) swim into the process, to keep the body line, make full use of each line of inertia, inertia will disappear until the next movement began to do.
