One of the keys to a successful freestyle stroke is having a relaxed recovery over the surface but a long and strong pull underneath! 💧 📸: @markus_marthaler . . . #swim #swimming #swimmer #freestyle #recovery #swimstroke #poolday #swimpractice #practicemakesperfect #swimstagram #technique #freestyleform #swimreels #swimmingfaster #water #aquactics #theperfectstroke #instaswim #igdaily