♦️ULTIMATE BACK is 8 weeks Back muscle building program which will help to increase the thickness and width of back muscle. If back is your weak muscle then this is a perfect program for you.
♦️Combine Ultimate Back program with other muscles or combine it with Guru Mann’s other muscle building programs.
♦️Workout and Nutrition PDF:- http://www.gurumann.com/ULTIMATE_Workout_and_Nutrition_Plan_by_Guru_Mann.pdf
Check out http://www.gurumann.com for more information.