The sets contained in this book last 1 hour when followed, for athletes with a schedule! 💥💥 PROFICIENT ABILITY for OLYMPIC DISTANCE AND OVER 💥💥 INTERMEDIATE ABILITY for OLYMPIC DISTANCE 💥💥 BEGINNER ABILITY for SPRINT and SUPER-SPRINT 💥💥 Professionally Designed Swimming Workout Books for triathletes. Triathlete Magazine's Essential Week-by-Week Training Guide by Matt Fitzgerald | Grand Central Life & Style 5 Great Swim Workouts For Triathletes Every book contains 11 professionally designed swimming sets, each designed to improve different aspects of your swimming like speed or endurance, while maximizing your enjoyment of your swim. Each book has an easy kick stand to place on the poolside and the clear design ensures visibility even with the foggiest of goggles. A focused swimming set is a key swimming aids for adults If you have ever gone to the pool and realised you're not sure what to do, or you're looking to take your swimming to the next level you NEED a swimming training book! Long lasting for multiple triathlon seasons The workouts in this set provide a handy, compact, inspiring -- and waterproof -- program. The book comprises seven workout categories Essential swimming aids for adults to improve swimming training in the pool. Swim Training Guide PPT - Book Read Strength Training For Triathletes: The Complete Program Endurance Swim Sets