Originally posted by: Amused
Originally posted by: CPA
Have you been benching every day for the last several days? If so, stop and rest for a couple of days. You may just have soreness from over extending. Secondly, as was already stated, your form may be wrong. Try positioning your elbows closer to your body. If you can't keep the elbows in (they start to drift outward) as you press up, then the weight is too heavy, you need to decrease it.
Bingo.
You need to have at least 48 hours between muscle group workouts.
Adopt a chest/back or push/pull workout routine. That means one day you do your chest and triceps (push) and the next day you do your back and biceps (pull). This will give your muscles the required 48 hours to recover.
You do not make gains in size or strength while doing the lifting, but during recovery. During lifting, you are actually causing micro damage to the muscles. It's during the recovery period that the muscles have a chance to respond and grow. If you muck up this recovery period by working the same muscles everyday, you're setting yourself up for injury, and destroying most of your gains.
Over training is one of the biggest problems among weight trainers. Don't fall into that trap.