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Tyrosine: An Adjunct to Intensity

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Estrogen: Hormone From Hell Or Essential For Health?

Mention the term ‘steroid hormone’ to most beginner bodybuilders and they may assume you are talking about the most coveted ...

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Do I NEED Carbs Post-Workout?

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How High Body-Fat Makes You Fatter

The problem with body fat is that when you start to accumulate it in large quantities (more than 20lbs), it ...

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The Effects of Carbohydrates on Your Workout – Part 2: Intra-Workout

Carbohydrates always seem to be a hot topic when it comes to losing fat or building muscle – or both. ...

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Ghrelin: The “Bad” Hunger Hormone

Part 2 of good cop versus bad cop in the fat loss hunger wars - this time we’ll focus on ...

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Lower Back Isolation Movements

 

__________

(1) Reverse-Crunch Hyperextensions

(isolation for lower back / lumbar spine)BE1

  • lock-out hips / pelvis against the pad of the back extension machine
  • round the spine on the descent so the abdominal wall is closed as the bottom
  • while descending, imagine a hand or bar under the abdominal wall and crunch around it
  • come back up only until the body reaches a horizontal plane at the top

* to make this a little more advanced, add a twist on the ascent (alternate sides)