Katalyst offers four distinct modes: Strength, Power, Cardio, and Recovery. Each mode is uniquely designed to target different muscle groups and enhance specific aspects of your fitness journey. Keep reading for Baum’s breakdown of each mode. Strength: Strength mode operates at 4-second intervals, meaning 4 seconds of impulse followed by 4
Relieving back spasms. Electric muscle stimulation can relax back muscles, easing tightness and soreness in the lower back area. Sciatica symptoms, for example, can be caused by back muscles in spasm. Stopping the spasm may relieve the pressure on the sciatic nerve. EMS can also help with muscle tightness and soreness from other spinal issues
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