If you have minor lower back issues it will not cause any issues, at least not in my case. This really works not only for your abs, but also your arms and quickly. Its not easy, but not impossible either.
Works great to strengthen your legs. I got this for my girlfriend. She loves it. She uses it when we are watching movies together or just sitting on the couch. A lot of reviews said that it was too stiff, or that it made a cracking noise. We found none of that with ours.
It’s the 2nd one I’ve bought. Warm and comfortable. I usually stay away from Chinese knockoffs, but this coat is really nice for the price.
These fantastic shoes are the fifth pair I have purchased over the years. I use them for work and long dog walking. They are comfortable but most importantly the give great support to my older feet and legs.
Great! I’ve had tons of box store swim shoes disintegrate over time into threads and fabric but this foam sole and insert are strong! Plus very supportive.