What are some ways to drop time in the 100 butterfly ? and is Stretch Cordz A good way to drop time in the 100 butterfly?
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Which Stretch Cordz is better to use? i Have Red and Blue. I just started two days ago and i been using the Blue one ( heavier resistance) for 4 rounds of 30 seconds.
Should i use the Red one for endurance for the 100 butterfly or the blue ?
Which Stretch Cordz is better to use? i Have Red and Blue. I just started two days ago and i been using the Blue one ( heavier resistance) for 4 rounds of 30 seconds.
Should i use the Red one for endurance for the 100 butterfly or the blue ?
