That's right, just 10 minutes. The good news is you don't have to spend as much time training your core, you strengthen your core in just minutes per day. The bad news is the workout burns, but is HIGHLY effective.
The workout - 1:2:1
1:2:1 = do exercise 1, followed by exercise 2, then repeat exercise 1; all without rest.
30 seconds each exercise, for a total of 1:30 working minutes. Rest only 30 seconds between rounds.
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