Review on 🦶 Relieve Foot & Calf Pain: Comfier Shiatsu Foot Massager Machine with 3 Modes & 2 Intensities - Perfect for Circulation and Plantar Fasciitis by Seth Heck

This is very strong, but if your calves are on the wider side it will compress them to an uncomfortable level. If it's your thing that's great, not a fan for me personally. There is no way to set it up. It's also difficult to sit anywhere comfortably and still be tall enough to reach the soles of your feet and I'm 5ft 7in so if you're short I wouldn't recommend that. I think if you could adjust the angle of the whole thing it might work better but as it doesn't work. It's pretty decent in terms of "friction" and vibration, but it compresses too much and there's no way to move your foot backwards to control the pressure level.