I am also getting small blisters on my middle fingers like how you would from weights. The only negatives I could think of is that maintaining posture during the workout is difficult - I get soreness/discomfort in my lower back during and shortly after use. At first I was skeptical about this product because it seemed like it could be another gimmick or waste of money. I feel like with daily use over several months you will definitely see results. Boy was I wrong! I've been doing ab workouts for several months and find it hard to make my abs sore. I was hoping for better directions with the product but it did not come with any at all. After one use of this product (only 15-20 rolls at first) my abs were sore for 2 days! I've only been using it a few weeks but I use it daily - it literally only takes 5 or so minutes of your day. Besides those, I have no other complaints!. I'm up to 50 or 60 rolls per day in order to feel sore.
I rub it quickly and easily over them wait a bit and the pain is reduced. This works well on areas that are very sore.
Would recommend. Love it, it's super warm and comfy. I'm 5'2 and 125 size small fits perfect and still has room to wear a hoodie under it.
I highly recommend it! I’m happy that he loves it. Got this bag for my hubby, he absolutely loves it! It’s the perfect size and has tons of pockets and storage space.
Fits true to size and has been comfortable the few times I have used it. Not my everyday shoe though. Love this shoe for hiking.