I started lifting weights 2 years ago when I was 45- I started with exercise bands and moved up to the 3,5 and 6 pound free weights. Now I use 8, 10, and 15 pound weights with more repetitions- 3 times a week - With 2 leg, 2 core and 2 arm exercise. I mix them up, so my workout won't get stale. I would say don't start on a weight machine unless you have direction from a personal trainer, otherwise you could risk injury.
I do have hand weights of varying sizes and bands leftover from my Jazzercise days. And I know how to use them. I'll gather it all together and give it all a shot. Thanks for the advice and encouragement!

Karen