Working out is far less important to losing body weight/fat than nutritional intake is.
Genetics>drugs and nutrition>exercise and lifestyle
**Genetics>drugs and nutrition>exercise and lifestyle**
All that (except the drugs) is why my wife (67) and I (69) are nearly the same weight as we were 46 years ago, when I proposed to her (March 3rd, iirc).
When I left the active lifestyle of grain/livestock farming and steel fabrication, and then became a truck driver, I soon realized that I had to add an exercise routine.
She just stays foxy fit nomatter what it seems.