Pavel Tsatsouline
After I tored something in my shoulder bench pressing 85kg at age 16 I was devastated. Weightlifting is one of the things I find the most joy at. It took me 6 months to be able do anything other than running and playing football (soccer), so all I could do was read.
That was when I run into Pavel Tsatsouline, a fitness instructor from the former Soviet Union, author of the best sports book I've ever read:
Power to the People! and Enter the Kettlebell.