I am currently 14 years old and I have a gym membership. I have this gym membership for one reason, to workout for baseball season. I have been going these past few weeks doing fully body workouts. Many people say it’s good to focus and specific body parts while going to the gym. I was hoping that someone with a well-known background of baseball to possibly give me a workout schedule to perform while at the gym.
My main positions are pitcher and 3rd base. I was hoping to increase arm strength and get stronger legs.
Also be stronger for hitting.

Yeah, sorry, the person who said leg curls is a big nono, as are about every machine unless you’re doing rehab. The reason being because it will not transfer over onto the ball field because it doesn’t stimulate the body the same way it would if you were doing anything baseball-related.

Follow this, http://answers.yahoo.com/question/index;_ylt=AmsFum29zRfMcyiJOZiQOjHty6IX;_ylv=3?qid=20080225182944AALfEgZ&show=7#profile-info-wioxLD6baa%29., except I’d bump up the RM to 60-80%

As for the workouts themselves, you should go find a trainer at the gym and just ask for some tips, because without seeing you and perhaps any imbalances you have, it’s a shot in the dark, but here you go:

Monday:
Front Squat
Dumbell Shoulder Press
Pull Ups
Dumbbell bench
Bent over rows
Core stuff

Tuesday:
Running

Wednesday:
Power Cleans
Jumps Squats
Dumbbell shoulder press
Dumbbell bench
Core Stuff

Thursday:
Running

Friday:
1-legged squats
Deadlift
Dumbbell bench
Pull-ups
Reverse Flys
Core Stuff

You’re right in doing full-body workouts. However, if you FIRST start working out, you want to just do a general workout to workout every group for 4-7 weeks, and then start the specific workouts above that will really help transfer over to the baseball field. You can do some isolation lifts, but mainly, you want the whole body involved, or more than a couple parts, because that’s what happens in baseball, there’s never any isolation, the body has to work as a whole.

Edited: As for the person who said long-toss, that’s a big no-no as well. http://blogs.myspace.com/index.cfm?fuseaction=blog.view&friendId=7805352&blogId=484814668

I was wondering if someone could just give me a few tips of advice on how to throw a baseball without it making your shoulder hurt. I already tried to google it, but couldn’t find anything useful. Thanks for your help!

Throw like you regularly do, but follow through. If you don’t follow through, you can injure your shoulder easily.

Something about your shoulder could be hurt in the first place. Maybe your rotator cup. You should probably go see a doctor if the tips don’t work before throwing again.