1.
Warm up for five minutes before adjusting to higher tension and keep up a reasonable pace for 20m.
For interval exercises go as fast as you can for 60 seconds. Follow that with four minutes at a walk-
Warm up for five minutes before adjusting to higher tension and keep up a reasonable pace for 20m.
For interval exercises go as fast as you can for 60 seconds. Follow that with four minutes at a walk-