Build Your Body

$ 189

PDF Program Guide
How-To Videos
Group Coaching Support

now open!

$ 59

Same great program, new group!

I noticed that my balance, my stamina and my coordination all greatly improved from doing the UYB program. I continue to perform the Unlock Your Body routine even a year later and it continues to keep me energized, strengthened and performing my fitness activities at my highest levels in years

"My body is really feeling good! I feel noticeably stronger than I did 5 weeks ago. That is amazing!"

Stack your strength on a solid foundation with our newest OSI Online Coaching Group.

On November 15th, Coach Mark Shropshire will take you on an 8 week journey to build the muscle and strength you’ve always wanted. You’ll follow our proven A/B training plan which features Mark’s 4 shred system steps :

Press Reset
Cement the X
Build Your Body
Metabolic Finisher

You’ll train heavily 3x a week and then be expected to follow the optimization and recovery plan on the ‘off days’.

✅ Lifelong access to interactive online course

✅ Over 35 Instructional Exercise Videos

✅ Printable Program PDF

✅ 4 Live Coaching Calls via Zoom (Friday’s at 12pm ET – Nov 19)

✅ Weekly Coaching Feedback and Communication

✅ Access to exclusive online community

✅ BONUSES Mark’s Build Your Body Playlist, Mark’s Barbell Badassery Drill Video, Mark’s Monster Coffee recipe, and a Discount on Mark’s Fatal Finishers guide!