@happy_danny : Today's sprint training:
Alternate between
- 30 seconds of ferocious sprinting to save everyone you love from the zombie apocalypse.
- 30 to 60 seconds of light jogging or walking.
Do 4-5 rounds and finish with a 5-10 minute cool down and stretch. The beauty of sprint training is that it burns A LOT of calories in a very short amount of time.
โพสต์เมื่อ 27 ม.ค. 2559 | 14:29 น.