mercoledì 26 febbraio 2014

6 Tips for Ripped Abs


6 Tips for Ripeed Abs

1. Don’t Forget About Your Breathing
When you perform an ab exercise such as the crunch, exhale when you reach the finish or top position. This is important because it helps you better contract your abs. Holding the position for a second or two will maximize muscle-fiber involvement.
2. Don’t Neglect Isometrics
More formally known as the Weider Iso-Tension Principle, this means flexing a bodypart, such as the abs, and holding that position (much like bodybuilders do when posing). To do this, tense each muscle for 6–10 seconds, then relax for 6–10 seconds. Repeat for 10–20 sets. This is a great way to hit your abs while sitting in your car, on your couch or at your desk.
3. Don’t Eat Fast-Digesting Carbohydrates
Fast carbs spike insulin, which halts fat-burning and boosts fat storage, particularly on top of your abs. Carbs to avoid are white bread, white potatoes, regular sodas, sports drinks, table sugar, etc. Instead, choose whole-wheat, rye or sourdough breads, oatmeal, sweet potatoes, fruits, vegetables, quinoa, legumes and brown rice. One exception here: You can eat fast-digesting carbs right after workouts when they’ll be put to work boosting muscle recovery and growth.
4. Don’t Forget to Weight
Many guys worry that if they do weighted ab exercises, their abs will become thick and blocky. Yet abs are muscles just like biceps, so they need definition 
and separation to stand out. Do some weighted movements in the 8–10-rep range for optimal ab development.
5. Don’t Stop
You typically train in specific rep ranges, such as 8–10 or 12–15 reps per set. Yet when doing bodyweight ab exercises, you can’t alter the weight to match a predetermined number of reps. Therefore, rather than doing crunches or hanging leg raises for a set number of reps, do as many reps as possible until you come close to failure.
6. Don’t Always Train Abs at the Same Speed
Regular readers are well aware that m&f recommends changing up your rep speed from slow and controlled to fast and explosive, allowing you to utilize more fast-twitch muscle fibers to build more power, strength and size. According to new research from Spain, scientists tested the muscle activity of subjects’ rectus abdominis, external and internal obliques, and spinal erectors while they did crunches at rep speeds of four seconds, two seconds, 1.5 seconds, one second or as fast as possible. They reported in a 2008 issue of the Journal of Strength & Conditioning Research that as the rep speed increased, so did the activity of all four muscles. The greatest boost occurred in subjects’ external obliques, which were hardly involved in the crunch at slower speeds but increased by more than six times at the fastest speed. So don’t fail to vary your rep speed. The fast reps will help recruit more muscle fibers in the midsection and turn the crunch, which targets the rectus abdominis, into an effective oblique exercise.

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