I will turn 40 in 2 weeks.  I weigh 145 pounds, and have been working at building strength, flexibility, stamina and lean muscle over the past couple of years.  Which bundle do you recommend for someone wanting challenging workouts with variety, but also wanting muscular definition over muscular bulk?  

 I would recommend the TRX Essentials Bundle- this includes 4 DVDS- Strength, Flexibility, Cardio Circuit and the All Body Xpress.  This will help deliver the strength, flexibility and stamina you are looking for while building lean muscle.

Thanks so much...really appreciate the guidance.  Can't wait to get started.