Back Injuries From Squats

Weight training injuries; How I can improve?
I pulled a hamstring doing front squats and I basically restricted to anything that requires me to act quickly or lift with your legs. I also did something to my neck and back as he flies by reverse and now I can not move my head down, up, left or right .. I am also having problems keeping my head. What do you think? And how I can get better?
The form can be a little off when you are doing the exercises. Try to make sure you use the right way and a slow and steady. Could not also be warming up properly. Try to run 5-10 minutes before a workout and do some warm up sets before making a working set. Do a little more than half the weight normally do and do it for the same amount of reps of 1-2 sets before starting training. Alternatively, you may be using too much weight. You can reduce weight and increase the time it takes to do each repetition. Use more time in the bottom of an exercise. Actually you can build more muscle in this way. Some exercises are not for some people too. You may want to consider just doing the exercises in particular and to find a replacement. Still I can not do squats in front, because it hurts my wrists. Try stretching after exercise so you can recover more quickly. Spend 10-20 seconds each muscle stretch. For now, just take a break from exercises that hurt you until you recover. Try to stretch the muscles that hurt. Muscle massage can help, but the best thing to do is rest. Light exercise like running can help too, using about 50% of its energy. If you are still hurting for a week or two you may want to consult a doctor
Squats Recovering From A Lower Back Injury