Thu, Jun-16-16, 18:53
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Senior Member
Posts: 8,006
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Plan: Atkins
Stats: 189/148.6/145
BF:36%/28%/25%
Progress: 92%
Location: Twin Cities, MN
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We don't at the moment, but here's one where you can go for either 3 or 5 minutes: http://brinsonwellness.com/?p=4954.
I especially like the fact that it highlights the core muscles that are strengthened.
TBH, even the three minute is more aggressive than I can do. So I'd start with 10 seconds, if that's where somebody's current level is, and more slowly move up--like, at a 90 day pace instead of a 30 day.
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