Plank - 4 minutes

Plank Challenge.
5 week program.

After 5 weeks you can make the plank for 4 minutes.

An intensive strength training program that strengthens your core body.

Challenge your friends on Facebook or Twitter.
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Additional Information

Eligible for Family Library
Updated
April 1, 2015
Size
1.9M
Installs
10+
Current Version
1.01
Requires Android
1.5 and up
Content Rating
Everyone
Permissions
Offered By
Bo Kalvslund
Developer
Agerbækvej 11 7500 Holstebro Denmark
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