I don’t have a pool anywhere close to where I live and was wondering if there was a substitute for training for that? Training May 25 Written By Brian S Look up co2 tables to practice breath holds. But honestly there is not a substitute for the pool. poolno access to poolI don't have a poolbreath holdsco2 tablesbreathing Brian S
I don’t have a pool anywhere close to where I live and was wondering if there was a substitute for training for that? Training May 25 Written By Brian S Look up co2 tables to practice breath holds. But honestly there is not a substitute for the pool. poolno access to poolI don't have a poolbreath holdsco2 tablesbreathing Brian S
