http://www.amazon.com/Pair-Ankle-Weights-Wrist/dp/B00124YG7G/ref=sr_1_9?ie=UTF8&s=sporting-goods&qid=1221764730&sr=8-9

Gripp II Hand Exerciser: To increase gripping power for the pitching hand.

http://www.amazon.com/Gravity-Gripp-II/dp/B0000BYNDU

Pitching Putty (Tan Color Ages 8-12:  To strengthen the individual fingers muscles. 

http://www.nextag.com/Therapy-Putty-4-oz-544440662/prices-html?nxtg=b59e0a24051d-D6409B0522B1E670

Cannonball Softball in Pink & Purple): The Cannonball used for a multitude of purposes to include wrist snap, stronger shoulders and breaking pitches. It can be found in numerous internet sites, but this link is the only one I have found that offers it in the pink&purple or cotton candy color.

http://www.softballproshop.com/cannonball/cannonball.html

Gorilla Gold Grip Enhancer: Approved by ASA, NHFA, NCAA, ISC.

http://www.softball.com/gorilla/Gorilla-Gold-Bat-Grip-Enhancer/softball/lev/6/productId/2702/N/34+36/Nty/1/Ntk/Def/Ntx/mode%20matchallpartial/Ntt/gorilla/VCategory/SEARCH_SUCCESSFUL/index.pro

Softball Pulley System: This is a commercial version of the a system that you can make yourself. If the cost of the commercial one is prohibitive, please contact me and I will explain how to  make your own for just a under $20. The advantage of the commercial version below is it can be used indoor and adapted to any door jam in the house or basement.

http://www.anacondasports.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10551&storeId=10201&categoryId=51702&langId=-1&sportId=49321&productId=111247&af_id=38