Historically I have had back issues, I was on a trip a couple of years ago and back was sore and the boat rides rough. I did 2 60 minutes dives with max depth of 60 feet. After lunch that day I couldn’t stand up straight, took some time to loosen up. If I took a hot shower it was totally fine until it tightened again. I got better over the next couple days with rest and walking. I assume it was my back but recently wondered if I was bent. The dove profiles and fact hot water losses me up I figured not. Thoughts?