I'm a big believer in exercise bands. The reviews on this set were good.
If you have joint issues that prevent you from lifting weights exercise bands are a great way to strength train.
The bands are great to travel with and to use for a change from free weights.
I have a workout on my website www.getrealfit.org called "Body Bands and Rings" Add some rings to this set and you're ready to go!
If you get some let me know how you do with them...
Your fitness expert