Stretching is part of running.
3.
Finally, the important point is: if you don’t stretch during running, your lower legs will become thicker.
Students who are often lazy and do not stretch must stretch seriously! Scan QR code, join running circle and click.
(Figure / smart run) 2 stretching after running.
“No stretching, no running!” 2.
1.
1.
Stretching before running: 12 times for each action, and 1 group for each action.
Running without stretching is playing hooligans.