The credible, primary sources behind everything on SnapSwim — national governing bodies, public-health agencies and water-safety organizations, annotated so you know where to go next.
Swimming is blessed with excellent, credible information from national governing bodies, public-health agencies and water-safety organizations. Below are the authoritative sources SnapSwim draws on — the same ones we cite across our workouts, technique, open-water and health pages. Each is a primary source you can trust; go to them directly whenever you want to verify a claim or go deeper.
Adult swimming organization with free workouts, coaching articles, technique guidance and a nationwide club and coach finder. The backbone of structured adult training.
National governing body for competitive swimming in the United States, with stroke fundamentals, drills and learn-to-swim resources.
The international federation for aquatic sports (formerly FINA) — official rules for the strokes, competition and open-water events.
U.S. Centers for Disease Control guidance on water safety, pool chemistry, recreational-water illness and the health value of water-based exercise.
Physical-activity recommendations — including the 150-minutes-a-week aerobic target — and the cardiovascular case for regular exercise.
Resources on the benefits of water exercise for joint conditions, and why buoyancy makes swimming so joint-friendly.
Certification and programming body for water aerobics and aquatic-fitness instruction.
Open-water swim skills and safety guidance, wetsuit rules, and event resources for swimmers moving beyond the pool.
Water-safety education, swim lessons and drowning-prevention guidance — the standard reference for safe swimming habits.
Data and practical guidance on preventing drowning — life jackets, supervision, and swimming where lifeguards are present.
SnapSwim is an independent guide, not a medical or coaching authority. We summarise and point to the organizations above rather than replace them. For a training plan tailored to you, work with a qualified coach — U.S. Masters Swimming's club finder is a great start. For health questions, especially if you have a heart condition, joint problem or are pregnant, talk to your doctor before beginning a new exercise routine. And for anything involving water safety, defer to the Red Cross, the CDC and posted local guidance every time.