fat burning

Are you struggling with your marathon prep?

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  Many of our TempoFit listeners and readers are prepping for marathons and half marathons right now. I’ve talked to several runners lately who are worried because they’re tired and the long runs aren’t feeling good. If this is you, what can you do?   1. Remember, that this is normal. For most marathoners and[…]

Should we burn fat or glycogen when we run?

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By Hayden Shearman When you do an easy run, you’re primarily burning fat. When you do a workout or shorter race, you’re primarily burning glycogen. So, what’s best? Not to disappoint right off the bat, but asking what’s best is probably the wrong question here, because the truth is that both energy systems have their[…]