I got back on a bicycle when I ruptured a disc in my lumbar spine and had to stop running. My only intention was to stay in decent shape. I've lost 40 lbs. sinc

I got back on a bicycle when I ruptured a disc in my lumbar spine and had to stop running. My only intention was to stay in decent shape. I've lost 40 lbs. since 2019. Weight loss was not a goal but it still happened. If you expend more calories than you take in, you will lose weight, but probably not at a rate like you see advertised.