by seawolf » Sat Oct 03, 2009 5:08 pm
We will need some more information about your workouts to help you fully. What workouts, sets, and reps do you perform at the gym? What is your warm up and cool down routine? What do eat on your workout days? I don't have as much experience as others here (packard, swanso, lesplease seem to post the most advice), but here is what I have found can help through my 9 years of military experience:
1. Whenever you do an exercise that you don't normally do, you will probably feel sore and this is normal for a little bit.
2. Make sure your muscles and good and warm prior to working out. I personally warm up for about 5 minutes (running in place, jumping jacks, arm circles and such) and then about 2 minutes of LIGHT stretching the muscles I'm going to work out.
3. Don't train to failure, especially if you are new to weight lifting. The only time you should workout near failure is the last rep of the last set.
4. Drink plenty of water.
5. Ensure you train with proper form. Better to lift with a lighter weight and do it right, then lift heavy and break something.
6. If you are new to weight lifting, I would recommend starting with mostly body weight exercises for most of your routine. Pushups, pullups, and chinups are a good start for the upper body. Lunges, squats, step ups, and calf raises for lower body. You can find lots of variations of these exercises to make them easier or harder. The reason you want to start with these is that they build a foundation for your training. You should be able to handle your own bodyweight before you add extra weight to it (ie earn the right to lift weights). They are mostly compound exercises too. So when you do a push up, you will exercise shoulders, chest, and triceps. When you do a chin up, you exercise back and biceps. It allows your body to build the muscle where it needs it. If you try lift a heavy weight with dumbbell curls, you might just find your back screaming at you because it can't provide the proper stabilization.
7. After your workout, stretch all the muscles you used.
8. The better your nutrition after a workout, the easier time your muscles will have to recover. Drink a protein shake within an hour of your workout (the sooner the better).
As far as making your arms bigger, I would refer you again to #6. I bet you will see bigger gains doing chin ups vice curls. As far as damaging your muscles go, that is actually what occurs when you lift weights. The muscle fibers tear and get rebuilt stronger and usually bigger. If you are asking if you are injuring yourself and that is why you feel sore, then I doubt anyone but a doctor could tell you. It has been my experience that if you injure yourself during a workout, you will feel it immediately and not the next day.