Portable Breathing Trainer Increase Vital Capacity Aerobic Adjustable Resistance Increase Vital Capacity
Portable Breathing Trainer Increase Vital Capacity Aerobic Adjustable Resistance Increase Vital Capacity
Regular price
$12.00 USD
Regular price
Sale price
$12.00 USD
Unit price
/
per
Product information:
Applicable scenarios: running sports, fitness equipment, cycling sports
Color: white, black
Material: Silicone
Packing list:
Breathing trainer *1
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