Four By Four Running Four By Four Running Not Available
Removed from the App Store
Four By Four Running

Four By Four Running

1.0 for iPhone, iPad
Free
0

0 Ratings

Update Date

2017-06-23

Size

6.3 MB

Screenshots for iPhone

iPhone
More Screenshots for iPad
Four By Four Running Description
Four by four is the scientifically proven[1], efficient way to get in shape quickly. It works both for athletes and couch potatoes.

You alternate between running quickly for four minutes and slowly for three minutes. You do four repetitions, for a total of 28 minutes.

[1] Aerobic high-intensity intervals improve VO2max more than moderate training, Helgerud et. al., 2007
Four By Four Running 1.0 Update
2017-06-23 Version History
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More Information
Price:
Free
Version:
1.0
Size:
6.3 MB
Update Date:
2017-06-23
Language:
English
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