Hello,
I'm 6 feet tall and weighed 185lbs for years. About 3 yrs ago, I came down with a very rare auto-immune disorder called "Gillians Barre Syndrome". Within a few weeks I was down to 160lbs, and couldn't walk.
Pretty scary stuff. After an IV treatment and a couple weeks of physical therapy, I was able to start walking again. I began over eating and weight training to change my appearance that bothered me to know end.
In less than 6 months I was back up to my original weight. I kept lifting and eating and within another year or so I was up to 215lbs. That's +30lbs. But, along with some muscle, comes the fat.
I hadn't hiked for a while, and last December I started hiking regularly. I've done about 28 4k's since. Some hikes I feel fine. Other hikes, I feel like throwing in the towel. I know if I lost 15lbs, going uphill would be easier on my quads and lungs, and going down would be easier on my knees. I should note that I have the lung capacity of a European swallow.
But, I've worked hard to put on some muscle, and don't want to loose it. But, I do want to loose some fat. From what I've read (and everyone's got an opinion), I need to eat about 1g of protein per pound of bodyweight to maintain muscle mass. So, I'm trying to do more cardio during the week, recently started eating less calories, but try to make sure I'm putting down enough protein. I supplement my diet with a couple protein shakes on most days. One in the morning, one right after lifting. On hiking days, I forgo the protein, and suck down tons of carbs for fuel.
Time will tell.......
Petch