qqp question1: Can I teach a family member swimming in a pool I do not work in that is publi at public swim times? question2: I am a beginner level swimmer but lack endurance in the pool. I would like to increase my endurance as a swimmer. I push my self hard every time am in the pool but doesn't seem like am going anywhere as far as endurance is concerned. Currently I can swim 2X25 yrds but would like to do more. Any suggestions/drills/exercise is greatly appreciated. Thanks