Can I ask for some advice on how to get fit? As with everything else, there are bound to be experts on MN.
Am mid-forties and have never been properly fit - would like to be. Not overweight and don't need to lose weight (five foot five, just under nine stone) although there seems to be an element if middle-age spread around the middle which it would be great to lose.
Generally fairly "healthy" these days although had years of gynaecological issues and probably entering the peri-menopause years now. Gave up smoking ten years ago but did smoke for 20 years prior to that. Decent vegetarian diet with a good balance of food. We eat very carefully as my DH is ill and we want to be sure he is as well supported as possible.
Did try running a couple of years ago but found it hard to do with painful knees and it didn't get better/easier. Don't fancy DVDs and leaping around the living room. Gym would be difficult for various logistical reasons. Do like walking and being outdoors ... Used to cycle to work (Central London) but lost confidence after a couple of near misses.
Any suggestions? Can it be done with brisk walking? Am prepared to commit 30 mins a day to that if it will do the trick - how fast should one be walking and is there a technique?