Your questions kinda ties everything together. You are already aware of “nutrient density” which is AWESOME. This is important because I believe one food may be more “healthier” over another due to its “nutrient density”. The other food is still healthy because it still contains nutrients, but the nutrients could be more dense…so this is why I think one food may be “healthier”, while the other just isn’t as “healthy”. It’s not, not healthy.. Make sense?
To begin, place the top of one foot on a weight bench (or a chair) and step forward with the other foot out in front of you, similar to a lunge position. Make sure that the front foot is positioned at least at shoulder width and it is far enough away from your body that your knee will not come over your toes when you perform the squat. Put your hands in front of your body (or overhead to make it harder). Perform a “single leg squat” by bending the front leg. The knee of the leg that is up on the bench will go towards the floor. Get it as close to the floor as you can. Do not let the heel of the front foot come up off of the floor. Keeping your heel down will ensure that you engage your glutes and hamstrings in this exercise. You should feel the tension in the hip flexor of the leg that is on the bench when you perform this exercise (you will also feel the muscles of the front leg working). It is important to keep your torso upright throughout the full range of motion. As you go down into the squat, the hip of the back leg is going into extension, which will stretch the hip flexor as well as strengthen it as it stabilizes the hip throughout the range of motion.
Having a strong butt will get you far—literally. Our glutes are responsible for powering us through everything from long runs to tough strength workouts to a simple jaunt up a flight of stairs. Strong glutes that can take on the brunt of the work can help us avoid overcompensating with smaller muscles during lower-body exercises. Plus, beyond just helping us move, the glutes play an important role in "stabilizing our entire lumbo-pelvic-hip complex," says Cori Lefkowith, NASM-certified personal trainer and owner of Redefining Strength in Costa Mesa, California. That translates to better form, more efficient movement, and a reduced risk of straining your lower back and hips.
The lower the rep range (and therefore the higher the intensity and the heavier the weight), the more rest there should be between sets. So most of the time, exercises being done in the 5-8 rep range need longer rest periods than exercises being done in the 8-10 rep range, which need longer rest periods than exercises being done in the 10-15 rep range.
Firstly, let’s establish where your glutes are and what they actually refer to! Your ‘glutes’ — or your gluteal muscles, as they are more formally known — refer to the muscles in your butt. Specifically, there are three major muscles in this area: your gluteus maximus (the main, large muscle that shapes your backside), your gluteus medius and your gluteus minimus (two smaller muscles that assist the gluteus maximus in moving your body).