Weight training during the season is great as long as you do it for the right reasons. Keep in mind that if you have not been lifting prior to the wrestling season your not going to see big gains in strength (some may) due to the high anaerobic nature of wrestling practices.

Lift for maintenance and endurance with total body exercises. Look into some of Coach Javoreks Complexes, you can find them on his website at http://www.istvanjavorek.com

Mike
http://www.grapplersgym.com
http://www.easterntrainingsecrets.com