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FINIS Snorkel Cardio Cap - Black (Black - Snorkels)

FINIS Snorkel Cardio Cap - Black (Black - Snorkels). Designed specifically for the senior and junior swimmers snorkel Can be used for hypoxic training, which increases the ability of muscles to work better when oxygen levels are low Replicates higher altitude workouts Improves breathing by teaching a deeper technique for high anxiety and race day environment A great way to strengthen intercostal muscles through forced inhalation and exhalation While we aim to supply A great way to strengthen intercostal muscles through forced inhalation and exhalation While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock. read more