I went from being a 150 lb skinny 18-year-old to a muscular 185 lb 45-year old. In those 27 years, I made a lot of mistakes. Learn from my error

I went from being a 150 lb skinny 18-year-old to a muscular 185 lb 45-year old. In those 27 years, I made a lot of mistakes. Learn from my error