Deadlifts are what caused my bad back, and also, surprisingly, what fixes it. The difference is that a 120kg deadlift caused it, and a 50kg deadlift fixes it.

Deadlifts are what caused my bad back, and also, surprisingly, what fixes it. The difference is that a 120kg deadlift caused it, and a 50kg deadlift fixes it. Exercise is great, but don't lift too much weight. Prefer more reps instead.