Gym Training Mask Self-torture Training Mask Exercise Training Mask

Product Description
Reusable hot sell sport fitness gym exercise and self-torture oxygen resistance high athletic training mask MaterialSilicon/Nylon fabric/Hook and Loop, etc.ColorBlack/Green/Pink/BlueDelivery timeabout 15 days, depends on your order quantity.FuctionThe use of this mask can be simulated in the plain area of high altitude training in the state, in the high altitude environment, the air is thin, low oxygen content, the blood in the normal way as usual normal absorption of oxygen, heart rate will be accelerated. Training under this situation, can strengthen the lung capacity, diaphragm, cardiac load intensity, anaerobic threshold and so on.FeatureThe role of the mask is to limit the amount of air entering the mask to limit the volume of oxygen, players, athletes can wear the mask to enhance the training intensity, all-round to enhance personal strength.Payment termsAlibaba Trade Assurance, T/T, Paypal, Western Union, etc.Product DetailsProduct ApplicationCompany InformationCertificationsContact us