Myzone Chest Straps

TRAIN WITHOUT INTERRUPTIONS: A reliable replacement strap that keeps your Myzone MZ-Switch or Myzone Max active and tracking, so motivation never drops. SECURE FIT, STRONG PERFORMANCE: Designed to stay in place through every workout, helping you push harder and stay engaged. Accurate heart-rate data helps turn effort into motivation and progress you can see. COMFORT MEETS DURABILITY: Crafted from polyamide, polyurethane, and elastane for a balance of flexibility, strength, and long-lasting comfort. SMALL SIZING FOR CONFIDENCE: Fits chest circumferences from 21.25"–27.5", ideal for a snug, supportive feel during training. APPLYING YOUR CHEST STRAP- Press your MZ-Switch onto the chest strap and place over your sternum. You'll hear a single beep when it picks up your heart rate. Moisten the black pads on the chest strap if you do not hear a beep right away.