I had back injuries from weightlifting decades ago and found the only way to eliminate the pain is to "get back on that horse" and start lifting again. I recen

I had back injuries from weightlifting decades ago and found the only way to eliminate the pain is to "get back on that horse" and start lifting again. I recently went to extremely low reps with the heaviest weight I can lift. My strength is now increasing rapidly, and it's far easier/shorter than slogging along with 3-4 sets of 8-10 reps each. Only downside: I need more rest. I _never_ hold my breath and go to great lengths to ensure my breathing is steady as I do every lift. Before I tried this I did the best I could to ensure there were no tendon weaknesses and that my joints were in good condition.