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20 Second Fitness Success Story Scott K.
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Watch as Scott K. talks about the benefits of 20 Second Fitness and shares his fitness goals.
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20 Second Fitness Success Story Ken B.
20secondworkout
140 views
Watch as Ken B. talks about 20 Second Fitness and the reasons why he has stayed consistent.
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Spencer on KSL-TV Salt Lake City on August 2, 2011
20secondworkout
74 views
Spencer talks about fitness myths on KSL-TV Salt Lake City.
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Spencer on KUTV Salt Lake City on August 3, 2011
20secondworkout
77 views
Spencer talks about fitness myths on KUTV Salt Lake City.
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100 butterfly swim goal -20 Second Fitness
20secondworkout
197 views
Spencer set a goal to swim the 100 Butterfly in under a minute. This is something he hasn't done in over 10 years. Does he reach his goal?
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The Science Behind 20 Second Fitness
20secondworkout
2,259 views
Dr. Charles Mok explains the science behind 20 Second Fitness and why it's up to 12x more effective than traditional exercise.
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Why is it called 20 Second Fitness?
20secondworkout
161 views
Dr. Charles Mok explains why the 20 second interval is effective and why it's called 20 Second Fitness.
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20 Second Fitness Success Stories
20secondworkout
672 views
Dr. Charles Mok talks about some of 20 Second Fitness's success stories.
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Introduction to 20 Second Fitness
20secondworkout
2,729 views
Find out more about the most efficient workout program on the market today, 20 Second Fitness.
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fox26 houston 07 21 11
20secondworkout
37 views
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