Bests & Worsts Reviews from Amazon

The Stealth Core kit with game app was an exercise in wishful thinking for me. As a 57 year old woman at a desk job, I was not overweight but not in shape, either. I became a proud non smoker after 32 years about three weeks before, saw the article about it online and ordered it. My idea is to replace a bad habit with a good one. So far, I have put about 4 minutes daily on it in 2 or 3 daily sessions. My form is getting better and I'm determined to keep improving. I love being able to track my progress and excited to see the points grow incrementally. I feel like a stronger woman daily and this Stealth Core, along with daily bike rides, makes me feel so hopeful. On the minus side, yikes! There's a learning curve to being proficient in planks! It made me sore the first few days having never done them before. But I'm already getting much better. So worth it!