I’m an experienced lifter, and I added 3.5lbs of lean mass in 6 weeks by increasing my supplemental protein intake.
Pretty incredible -> "So the end result was that I added 1.6 kg (3.5 lbs) of lean mass in 6 weeks"
Pretty incredible -> "So the end result was that I added 1.6 kg (3.5 lbs) of lean mass in 6 weeks"