Now for the exercise part. This might be longer. I'm not sure. Also, keep in mind this is focused at losing weight and keeping it off and staying healthy. I know plenty of people who are already at healthy weights and do their own kind of exercise which is fine. Heck I'm thinking about taking up yoga in addition to doing what I talk about here. But this is for losing a lot of weight (50-100 lbs) and training your body to be able to keep it off, without time-consuming, inefficient exercise. However, I don't think this applies to people who are very obese, because that requires a totally different tactic. But, this kind of exercise is good for anyone, even if you don't wanna lose weight ^^ And I'll probably get off track a few times. Sorry.
First lemme explain what builds muscle, and why you need to build muscle. I'm not talking about muscles like you see on bodybuilders. Most men and women don't even have the ability to bulk themselves up like that, no matter how much they exercise. Professional bodybuilders are perfect specimens for developing those kinds of muscles, they have incredibly high levels of testosterone, and many of them are on growth hormones and steroids of some sort. Normal people just don't have the kind of genetics needed to get even close to that kind of body.
When you build and strengthen your muscles what you are doing is tearing tiny parts of them, creating many, many small injuries to your muscles – and then your body is healing them, which makes them bigger and stronger. This means that too much exercise without enough rest can cause serious injuries, and not enough exercise really wont get you anywhere except tired and having wasted the last hour of your time.
The only way to lose a significant amount of weight and keep it off for good is to build muscle. If you don't need to lose weight and just want to stay healthy, exercise is a good idea anyways. First off, regular exercise stimulates your body into using a lot of the extra energy (calories) and fat it stores up. Adding lean muscle to your body is a great way of raising your metabolism, and you'll find that you have more energy, your body gets more efficient, and you lose body fat that you don't need. Plus, any kind of exercise has tremendous health benefits. Aerobic exercise and cardio workouts aren't the only kinds of exercise that affect your body. Properly applied resistance training can increase your heart and lung’s capacity for work, which helps reduce risk of cardiovascular disease. Which is exactly what aerobic exercise does, only with less work on your part, which is easier on your body.
Okay. That's done. Now onto how to exercise.
First off, it doesn't matter how much you exercise, if you don't allow your body to rest, the only thing you are doing is wasting energy. When you build muscle, your body needs time to heal it, which is how the muscle actually builds. Plus, your body burns fat calories in order to heal the muscles. So if you exercise right, your body can burn fat by healing/building lean muscle for up to 48 hours. Rest is critical in losing weight, you should wait 1-3 days before you exercise again once you do a workout. Now that doesn't mean you can just not do anything to begin with, or only do light exercise, if you plan to lose a lot of weight.
Second thing to mention is intensity. Now yes, you can burn fat calories doing low-intensity aerobic exercise, it does work. The problem is, when you do low-intensity exercise, especially for long periods of time, your body burns fat. That sounds like a good thing, but what happens is your body ends up storing more fat later on, to burn when you exercise again. Therefore if you want to actually lose weight you have to constantly increase how long and how often you exercise, because your body is just burning away extra fat that it stored up, instead of weight you already had. Not only is that inefficient, it's time consuming, and it's a waste of energy. The only way to build muscle (and thus lose weight and stay healthy in the long run) is to exercise at a high intensity. What that means is, basically, you exercise so that it hurts. Sounds like a pain, doesn't it? (no pun intended.) But if you don't hurt when you are exercising, it means your muscles are not building. How can you expect to strengthen your body and muscles, if you aren't building them to begin with? Remember what I said earlier? In order to build muscle your body has to tear it, make lots of small injuries to the tissue, and then heal it up. That's gonna hurt.
However, there's a plus side to this – when you're doing high intensity training, your body can't handle a lot of it. You shouldn't do hour-long high intensity workouts, unless you are a professional athlete or bodybuilder (honestly, I don't think you should, even then, but, whatever.. I'm not a professional). Normal people's bodies aren't built to handle that. The best thing to do is 15-25 minutes of exercise, two or three times a week. You're exercising less than most people recommend, but your body is doing more work. So lets say you do 20 minutes of strength training.(I'll get to why I chose that, later) You work out for twenty minutes, and after your intense workout is over, your body begins to burn existing body fat to fuel the growth and repair processes that occurs. Which is not only efficient, it means your body isn't overusing its energy. Your body is still going to be burning calories for the rest of the day, and the next day, and you finish healing just in time for the next work out. So you continue to build muscle and burn fat, even if you're only getting an hour (or less) of exercise each week.
Another good thing is that as time goes on and you continue doing this, it takes a little more in order to stay sufficiently intense – and past a certain point, when you keep increasing the intensity you end up decreasing the amount of time you exercise because like I said, our bodies are only built to handle so much. And your body will let you know when you've had enough.
The basic principle is, you can work hard, or you can work long, but you can’t do both effectively. If you’re working hard enough, you literally won’t be able to work very long or often. You’ll be challenging your body to improve itself, and you’ll need to get extra rest to get the most benefit from your exercise.
Okay the third thing to point out is that the only way to lose weight is to lose it from all of your body. If you focus on only training one part of your body it will become imbalanced. Now, you may only really wanna lose weight from, say, your stomach and arms – or your thighs and butt. Or any combination of whatever. Doing proper exercise will do that. Your body will lose weight from problem areas on its own if you make sure to target all the parts of your body. But you have to exercise all of your body and not just only one area. The best way to do that is weight/strength training. You don't even have to use weights, really. If you don't have them you can use your own body weight.You can do it with aerobic exercise if you know how to intensify it, though, but you still have to do it alongside basic weight/strength training.
So lets do a scenario of what would be a good workout under these principles. (not necessarily in order, but just as they come to mind)
Lets take a basic weight training exercise – Squats. For those of you who don't know what squats are, here: http://en.wikipedia.org/wiki/Squat_(exercise)
Now instead of doing a traditional set of warmups, and then three to five “work sets” (which are 20 repetitions of the movement that gives you exercise), what you do is cut the amount of weight you use in half, or even just use your own body weight, and do them slower. Spend 5 to 10 seconds on each repetition (or even slower if you are just using your own body weight as leverage), and keep doing it until you literally cannot perform another rep. If you do this right, your heart will be racing, you will be gasping for air, your thighs, butt, hips, and calves will feel like gelatin. And it probably only took about 1-3 minutes to stimulate your body this way. When I did this I could only last a minute before I couldn't move again, and that's without any weights. It makes you incredibly sore, which is good.
You can apply the same principle to any sort of weight training workouts you do. I don't know much about weight training to be completely honest, but I know that you can also do this with basic fourth grade gym exercises – things like sit ups and crunches, pull ups and push ups – and just use your body as leverage, or perform similar motions as you would when doing those exercises while using gym equipment or weights/barbells.
Aaand I got off track, I was talking about focusing on your entire body, wasn't I? Anyways, lets think of other things you can do without any equipment for this scenario. So if you do an exercise like squats, which works on your lower body, you have to also make sure to do an exercise like sit ups, to focus on your lower torso, and push ups or pull ups, to focus on your upper torso and arms.
Taking the example I provided above, if you intensify your workout, it will take much less time to 'feel the burn' and get to the point to where you just can't exercise anymore.
Okay, the next one to do would be push ups. When doing that you also slow down your movement – push upwards slowly, hold it for several seconds when you are fully up, and then slow the movement as you lower yourself. If you have good balance, you can also add weight, place a heavy book or two on your back, so that you have one or two more pounds to lift up. (not enough to strain or hurt yourself though!!)
It seems like slowing down your workout would mean you have to do more work, but it isn't so. When you slow your body down, it has to support the weight for longer periods of time, and the movements are exaggerated, meaning the muscles are stretched, pulled, and torn faster. This means the workout is more intense and you spend less time on it. It also means you have more time to focus on all of your body, instead of spending a lot of time on one area, and then running out of time before you get to the other areas.
So the one I would do after that is sit ups. The same idea applies, slow down the movement, hold it longer. With sit ups its a little tougher to add weight, but they have these cool strap on weights for your ankles or arms, and using those around your arms (or even if you can manage to attach them to your chest) would work well.
If you use a gym, you can perform the same basic movements with the machines they have there quite easily, and maybe even get a program that will give you a better range of exercises than I can, haha. And slowing down movements isn't the only way to intensify a workout, but it's probably the simplest and easiest way, plus you don't have to worry about overreaching what your body can handle.
Simple, right?
Okay, the last thing I wanna talk about is sticking to it. As with anything you do, changing your eating habits and exercising only work to help you lose weight and stay healthy if you continue to do so. It's always good to have a friend or group of friends to help keep you on track - even better if they are trying to lose weight the same way you are, because then you can motivate and challenge each other. They can also remind you that just because you make a mistake, doesn't mean you have to quit for good. Also, this won't work unless you plan on a complete overhaul – a change in your entire lifestyle. Unless you integrate this into your life, and make plans to change your life to eat more healthily and get regular exercise for the long run, for the rest of it, you'll just gain back whatever you lost when you stop doing what made you lose weight to begin with. Now that doesn't mean you can't indulge in junk food once in a while, or rest an extra day until your next workout if you are feeling particularly tired (or if you're sick). But it does mean that you have to take those things into account and make sure to compensate for them. It means hard work, even with this kind of exercise and dietary change, both of which are pretty minimalistic compared to some programs and things they have out there today. Most of all, it means listening to common sense. And I said it before, but I sill say it again. When doing any type of exercise, be sure to get plenty of rest, and drink lots of water!! Too much will end up doing nothing good for you in the long run, too much of a good thing isn't always a good thing. In fact, a lot of times it's a pretty bad thing.
Okay, I think I'm done for now. I might write something else about nutrition and health later, a friend mentioned Omega 3's and I wanna research those as well. But that's for later, not now. ^_^
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