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Tag Archives: heart rate monitor training

Do You Need to do Aerobic Exercise?

I know there are some people who don’t believe you need to do aerobic exercise,[...]

28
May

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About Dr. Len

Dr. Len has been a nutrition and fitness expert for over 25 years. He is the author of “5 STEPS a Day,” and “The 10 Biggest Workout Mistakes,” as well as, the creator of My WorkHorse Fitness Trainer. Read More

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