Day 310 Staying Fit at Over 55yo (WALKING IN HEAT & PAIN)

So I got back into my fitness training on March 10th 2024. I haven't missed a day of being active. These videos help motivate me, so that's why I make them. If they motivate you, that's great to know.
This video is a little update while walking on a hot day.
Some facts for you; I'm 57yo, 5"7' and 73kgs (160lbs). I suffer from degenerative disc disease in my lower back, depression and I'm a heart attack survivor for 10 years now. I'm quite healthy physically, for the most part, and managing my mental health.
Filmed with a Sony FDR-X3000 and edited in CapCut Pro.
Happy to answer questions relating to my exercise. BTW, if you don't like this video and want to give it a thumbs down, at least let me know why so I can improve my work in future, otherwise your dislike has no value to me.