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Uploaded by iflextrain on Mar 26, 2010
Using the Flexwear Cardio Vest for a complete core workout.
Sports
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@Renotech the weighted vest puts pressure on your chest wich makes it harder to do sit ups, that's why this is a good workout :)
Robinpeys 1 year ago
I don't think those strings give resistance on abs, they help you raise your upper body.
Renotech 1 year ago
I tried this without the added resistance. Very strong female
freestud4you 1 year ago
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@Renotech the weighted vest puts pressure on your chest wich makes it harder to do sit ups, that's why this is a good workout :)
Robinpeys 1 year ago
I don't think those strings give resistance on abs, they help you raise your upper body.
Renotech 1 year ago
I tried this without the added resistance. Very strong female
freestud4you 1 year ago