u/txtjmudmagnet

Ok, just turned 40 a few days ago. I am 5 ft 6 and about 160. I do not look chubby but I do have a slight gut. I am active but not athletic any more. I have been doing non physical work for the last 6 years and been working form home the past 3. I feel like I have been weakened a lot due to not moving. Also i feel tired and sleepy. I am trying to find the perfect at home starting routine. Things I can do at home with no or minimum equipment. Thinking maybe something with kettlebell. I am just trying to get into a routine, get a little more fit and build muscle. I am not trying to lose a lot of weight and get ripped. Any routine recommendations would be awesome. Thanks