Programme Design, Breathing and the Gait Cycle

I discuss the factors I consider when designing a programme ranging from exercise selection, periodisation and tempo.
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I then talk about a topic I've been asked a lot about recently, that of breathing and how it impacts exercise mechanics when training.
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This takes me nicely in to the Gait cycle and how understanding the Gait cycle can tell you a lot about movement mechanics and what muscles are supposed to do what.
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Finally I answer this weeks question of the week which was on the traps feeling "overactive" when training upper body