Exercising
releases testosterone and growth hormone? In my compendium, I made reference to
heavy core compound movements and Olympic-style movements increasing
testosterone and gH production. Machines versus free weights? In terms of
injury prevention and growth, both machines and free weights offer similar
facets. The real difference between the two comes from the fact that free
weight exercises serve to teach the body how to cope with heavy load bearing
exercises, in addition to CNS force proprioceptions.
This is the concept behind CNS force proprioceptions - once your body learns to handle the weight, it never forgets. Obviously, this applies to machines as well as free weights - if it did not, you would never be able to increase your weight on exercises such as cable rows and lat pulldowns! The main difference comes from the fact that the concept is more strongly enforced with free weights. Your body knows the difference between a free weight, a smith machine, and a cable machine exercise, and gives preference to free weight exercises before machines. The difference between these two lifts is open versus close chained - in one of them you are bringing the weight to you, in the other you are moving your body toward the 'weight'. What you should take away from this discussion is that when given a choice between a free weight exercise and a cable/smith machine, try to select the free weight.
This is the concept behind CNS force proprioceptions - once your body learns to handle the weight, it never forgets. Obviously, this applies to machines as well as free weights - if it did not, you would never be able to increase your weight on exercises such as cable rows and lat pulldowns! The main difference comes from the fact that the concept is more strongly enforced with free weights. Your body knows the difference between a free weight, a smith machine, and a cable machine exercise, and gives preference to free weight exercises before machines. The difference between these two lifts is open versus close chained - in one of them you are bringing the weight to you, in the other you are moving your body toward the 'weight'. What you should take away from this discussion is that when given a choice between a free weight exercise and a cable/smith machine, try to select the free weight.
Machines do
have their places; however, try to stick with free weight exercises for the
majority of your routine. Are pushups useless? As mentioned above, the body
knows the difference between a free weight and a smith machine, and acts
accordingly. This same concept applies to bodyweight and free weight exercises
- your body will 'prefer' and respond better to bodyweight exercises than free
weights. The one caveat to this is that you need progressive resistance - with
dips, once you can do a certain number of reps, you grab a dip belt and add
weight. Adding weight to pushups is a very tricky task because, after one or two
weight plates, it becomes very dangerous. For this reason, pushups usually fall
behind bench pressing very quickly. If you are able to find a way to safely add
weight to the pushup, then you have an exercise that can easily outdistance
bench pressing in the long run.
Making an
exercise harder makes it better? For some reason, people seem to feel that
making an exercise harder will produce better gains. Some like to perform the
bench press with their feet up on the bench, or even wiggling in the air, instead
of driving them into the ground. If you have never experimented with TUT
before, expect a significant drop in weight used - the first time I played
around with it, I found that I was using ~60% of my estimated 1RM, for
approximately 5-7reps. The motion is the same as when you go to the bathroom,
the only difference is that now you have a heavy weight across your back, which
causes physiological issues, which, in turn, cause form degradation.
Most of the time these muscles have not been trained adequately for proper formed squatting, so when you start you have to take a huge weight hit to train them. I have found that they are best suited towards lats - they are not crucial to building a good back, but they can be used when you are looking for a change of exercises because you are bored with your current routine. Bench dips are just as good as parallel bar dips, right? Parallel bar dips are superior in every way to bench dips, especially when it comes to adding weight - there are only so many plates you can stack on your lap with bench dips before you start creating a safety risk.
Most of the time these muscles have not been trained adequately for proper formed squatting, so when you start you have to take a huge weight hit to train them. I have found that they are best suited towards lats - they are not crucial to building a good back, but they can be used when you are looking for a change of exercises because you are bored with your current routine. Bench dips are just as good as parallel bar dips, right? Parallel bar dips are superior in every way to bench dips, especially when it comes to adding weight - there are only so many plates you can stack on your lap with bench dips before you start creating a safety risk.
Shoulder
impingement scares mewhat movements should I avoid? The following motions are
exercises that you should not do if you want to preserve your shoulder health:
Bench press with super wide grip. Keeping elbows pointed in does take stress of
the pecs and places it on the tricep, but it is worth it to keep your shoulders
healthy Arnold press - shifting heavy weight through those multiple planes just
is not safe. Reverse-grip pressing motions? Reverse-grip pressing motions are
generally reserved for advanced lifters because of the amount of effort it
requires to control the bar. Unusual exercises? There are a lot of different
exercises out there.
The advantage of these to deadlifts is that
you can move more weight if the top portion of the deadlift is your strongest
point. Scott pressing - A traditional dumbbell shoulder press, except you hold
the dumbbells at the ends instead of in the middle. As a result, when you
press, the dumbbells will be at an angle, which will target the shoulders
harder. You set the safety pins in the power rack 4-5'' below lockout, and then
press the bar from the pins to lockout. Very effective for working the top
portion of your bench press, and for adding tricep mass. Floor pressing - Bench
press done lying on the floor. Be certain to do floor pressing in the power
rack so if you have to dump the bar, you can. Seated half pressing - Another
tricep movement - put a bench in the power rack and set the safety pins to a
hair above the top of your head. Take a shoulder width grip, keep a straight
back, and start pressing the barbell. This is very good for the lateral tricep
head. One could almost think of this as a partial seated military press.
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