Training

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Individual differences. What science prefers to be silent about

The idea for this article came up last year when we gave talks in the UK at the Personal Trainers Collective Conference with Brad Schonfield and Alan Aragon. Then we shoveled a ton of research into linking genetic differences to fitness potential, but found relatively little data on individual differences. James’ presentation was replete with …

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Polarized cardiovascular endurance training

In this article, we’ll take a look at the latest scientific evidence on cardiovascular endurance training to help the athlete improve performance while minimizing risks and maximizing health benefits. Authors: Jay Haydren, M.Sc., Certified Trainer (NSCA), Bruce Cohen, Ph.D., Certified Trainer (NSCA). A review of traditional endurance training models shows that three methods are most commonly …

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Do cardio or not to improve body composition?

Despite the multitude of people “not responding” to aerobic exercise, i. E. For those who are unable to increase their aerobic capacity, insulin sensitivity, or blood pressure from cardio (see here ), this section is written specifically for those who exercise primarily for aesthetic purposes. Let’s say you want to add cardio to your fat loss program. It is best …

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