Hi im a 20 year old male, Im slim built, need to put on weight.

I haven't been to the gym for 15 Months, and im completely out of shape. I have just joined my local gym, and would like to know what exercises I can do to get an Overall Workout. Also what exercise classes would be good???

I want to build muscle, and Cardio strength and indurance. Also i have some tension in my "knee joints" and would like to be more flexible.

The Following Classes are available at my local GYM:

• Circuits
• Pilates
• Core-Stability
• Aerobic Conditioning
• Boxercise
• Step
• Yoga

Any Suggestions, Thanks...

Hi,

My name is john. I am new in this forum. Am working in a software field . Actually i want a sugestion from you guys. I am planning to give my brother  on his  anniversary gifts 
So i was in very much confused state but thanks to them. I got a large variety of gifts & finally bought from here. My brother was so excited o see this what can i say now. i don't have any words. I just can say thanks & i can advice you go for this.

Thanks