I bought a one month membership to a rec centre where I can go and walk on the tredmill. Because of my blood pressure and pain in my back and hips it is really helpful, I can check my blood pressure as I walk and I hang on to the tredmill which relieves the pain in my back and legs. I started with walking for 20 minutes, which I thought was going to kill me. Then two days a week, then three and so on. I am still at about 3 days a week for 30 minutes but start to increase to 4 days a week next week. The recreation centre charges me $33.00 per month of $90.00 for 3 months.
I always had an excuse for not walking outside, rain, sun, insects, wind but there is no excuse now and I keep telling myself I deserve it. Commit to it and go, it is worth it.
Good Luck!