The first two weeks of the program are all about lifting heavy with mass-building compound exercises. For everything but abs and calves, reps fall in the 6-8 range; for those accustomed to doing sets of 8-12, this means going heavier than normal. There are very few isolation exercises during this phase for chest, back, shoulders and legs because the emphasis is on moving as much weight as possible to add strength and size.
But muscle can’t turn into fat, just like mud can’t turn into gold. If you quit lifting, your muscles mass will decrease over time because there’s no training to stimulate your body to keep it. And your body-fat level will increase if you don’t start eating less (since you burn less). The obvious solution when you stop lifting is to also stop eating so much.
Simply put, glute activation is waking up your glutes. It makes the connection from your brain to your muscle and gets the muscle fired up and ready to do some work. Glute activation should be done prior to your workout, but it can also be done as an active rest between sets. And trust me when I say that doing some glute activation prior to your squats, lunges, and deadlifts will result in an excellent glute workout! 

Six sciatica stretches for pain relief Sciatica is nerve pain that runs through the buttocks, down the back of the leg and into the ankle or foot. It is a symptom of several different back, pelvis, and hip problems, and can also occur as a result of pregnancy. Stretching can provide relief from the pain. Here, we suggest six stretches to perform every day. Read now
Heath says to consume 1.25-2 grams of protein per pound of body weight for growth and he never exceeds a 1:1 meals to protein shake ratio, meaning if he has 3 shakes, he’ll have 3 meals. He suggests if you’re going to drink protein shakes, drink two and have four meals. Also, increase your protein consumption and decrease carbs to look lean. “Once I got to a certain size, I wanted to get leaner so I got to 50% protein, 30% carbs and 20% protein.” 

(3) This is where I explain the parentheses: The liver and the muscles contain glucose storages. Glucose all chilling together hanging out stored is/are called glycogen. When these storages become full, then glucose will spill over and get stored in our fat cells just like fat does. Why? The glucose “needs to go somewhere”, it’s not just gonna chill circulating around the body. (I’ll explain “needs to go somewhere” in point 6) FAT does not mean looking like Santa, fat is stored energy. Carbs only lead to fat gain when there is a spillover. Fats only lead to fat gain when that fat isn’t used for energy. *keep reading

The good news is that there are plenty of good hip stretches out there that you can do to relieve discomfort, decrease tightness, and increase mobility in your hips. Since your hips are involved in so many of the movements you make (both inside and outside of the gym) stretching them is a great way to keep them feeling good and ready to work for you. Add some of the 12 hip stretches Atkins demos below to the end of your workout, or spend 10 minutes each day just doing a few of them, to improve mobility in your hips.
The bulk of the gluteal muscle mass contributes only partially to shape of the buttocks. The other major contributing factor is that of the panniculus adiposus of the buttocks, which is very well developed in this area, and gives the buttock its characteristic rounded shape. The gluteal muscle bulk and tone can be improved with exercise. However, it is predominantly the disposition of the overlying panniculus adiposus which may cause sagging in this region of the body. Exercise in general (not only of the gluteal muscles but of the body in general) which can contribute to fat loss can lead to reduction of mass in subcutaneal fat storage locations on the body which includes the panniculus, so for leaner and more active individuals, the glutes will more predominantly contribute to the shape than someone less active with a fattier composition.[citation needed] The degree of body fat stored in various locations such as the panniculus is dictated by genetic and hormonal profiles.[citation needed]
Even when glycogen is full and glucose gets stored as fat. This fat can only make us gain IF we keep it their. And most people don’t exercise which keeps fat unused. Sure, fats directly leads to fat gain, but again that doesn’t make us fat unless we keep it their. Weight gain vs fat gain is different. Fat increases before weight does, then overtime it starts to show that fat makes up most of the weight. Same for people with muscle.
The materials and information provided in this presentation, document and/or any other communication (“Communication”) from Onnit Labs, Inc. or any related entity or person (collectively “Onnit”) are strictly for informational purposes only and are not intended for use as diagnosis, prevention or treatment of a health problem or as a substitute for consulting a qualified medical professional. Some of the concepts presented herein may be theoretical.
Bodybuilders often split their food intake for the day into 5 to 7 meals of roughly equal nutritional content and attempt to eat at regular intervals (e.g. every 2 to 3 hours). This method can serve two purposes: to limit overindulging in the cutting phase, and to physically allow for the consumption of large volumes of food during the bulking phase. Contrary to popular belief, eating more frequently does not increase basal metabolic rate when compared to the traditional 3 meals a day. While food does have a metabolic cost to digest, absorb, and store, called the thermic effect of food, it depends on the quantity and type of food, not how the food is spread across the meals of the day. Well-controlled studies using whole-body calorimetry and doubly labeled water have demonstrated that there is no metabolic advantage to eating more frequently.[38][39][40]
"[Your glutes are] one of the workhorses of the body," says Jordan Metzl, M.D., an exercise physician and author of The Exercise Cure. "You use them all the time." Your glutes help support your body when you stand, help you push off the ground, and give you better balance in general, he says. So when your glutes are strong, every activity you do—from running to golfing to just walking—is positively impacted.
This test measures a participant's ability to stand up from a seated position as many times as possible in a thirty-second period of time.[2] Testing the number of times a person can stand up in a thirty-second period helps assess strength, flexibility, pain, and endurance,[2] which can help determine how far along a person is in rehabilitation, or how much work is still to be done. 

These guys are different than traditional deadlifts in that your legs are more or less fixed throughout the lift. Your knees are slightly bent, but this is mostly a “pulling” exercise initiated by the hamstrings and glutes. It likely is more focused on your hamstrings but they need to be strong as well to make you a stronger and more shapely human.
This exercise is challenging and will certainly be beneficial even without weights. If you can execute perfect form with your body weight, you can make the exercise harder by adding weights to your hands, by stepping on an unstable surface with your front foot (balance disc, foam pad), or you can place your rear leg on an unstable surface such as a physioball. You should be able to comfortably perform 2-3 sets of 10 reps on each leg before advancing this exercise.