I know it looks dump but I am getting into planking. I listen to something while rotating thru the 3 basic plank positions. Also I can do it anywhere there is a semi soft surface with no equipment besides the stopwatch on my wristwatch.

Kickboxing?

Ride or walk wherever you need to go, within reason.

Dancing and sex come to mind. there's no life like it

If you can find a good club I strongly recommend Judo!

I like to pedal a recumbent exercise bike that I bought from the City activities center. Every so often they get rid of equipment to be replaced, and this machine is the industrial version that should last for a long time. Was cheaper than a new 'home' model too.

I like that its low impact. I help take my broken-down friends to doctors now that exercised in heavier-duty high impact sports through the years. Lol!

Why not try one of the martial arts, judo, karate, aikido or kung fu.

What is your goal with exercise?

Dancing... you can do partnered dancing until your 80's. Boxing... it is always good to know when and how to throw a punch. And welcome to our little site, may you find happiness, friendship, joy and fun in our little home... just be yourself.

Get a dog and it will make walking/running much more fun.

16 ounce curls works for me..or walking everywhere..that's a good exercise..

Turn on your favorite music and just start dancing.
You'll burn calories and not have to pay for the privilege.

Try weight lifting really good for you.

Walking is great exercise. A good way to lose weight and improve your vitals(with sensible diet)

How about racquetball? It is a very fast paced, and demanding sport. I used to sweat off 8 pounds in an hour of racquetball. Also, you could try weight machines?

Indoor Olympics can really wear your ass out!
Just sayin'! Lol

Ju Jitsu is great. Muay Thai over boxing, works the whole body. And wrestling is insanely good for your cardio and core strength.

I know a few people who've taken up boxing and really enjoy it. I'd also say dance would be a good one.