Today I will teach you the basic exercise
of ferries. Sit-ups
are the flat position Ergonomic
step 1. Lie flat on the floor or seat Then the hands behind the neck
step 2. Bend your knees and lift up a modest
step 3. Abdomen and lift the torso up off the floor
, I will look at each step slowly. So
simple, right?
Thanks for watching.
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