The five strokes
- Front crawl (freestyle) — face-down, alternating arms with a flutter kick and rhythmic side-breathing; the fastest stroke, for covering distance.
- Breaststroke — symmetric arm pull and frog kick, head rising to breathe; lets you see ahead and is steady in rough or crowded water.
- Sidestroke — on your side, a pull-and-recover arm motion and scissors kick; efficient, and used in swim rescues to tow a person.
- Back crawl (backstroke) — on your back, alternating arms and a flutter kick; face out of the water so breathing is easy.
- Elementary backstroke — on your back, a symmetric arm sweep and frog kick with a glide; the resting stroke — low effort, sustainable.
How to learn them
- 1Learn to be comfortable first — floating, gliding, and rhythmic breathing before stroke work, with instruction and under Safe Swim Defense.
- 2Front crawl — streamline, alternate-arm pull with a steady flutter kick, roll to the side to breathe.
- 3Breaststroke — pull, breathe, kick, glide — symmetric arms and a frog kick, timing the glide.
- 4Sidestroke — glide on your side, scissors kick, "pick the apple, put it in the basket" arm motion; low-effort and good for towing.
- 5Back crawl — float on your back, alternate-arm windmill with a flutter kick, keeping hips up.
- 6Elementary backstroke — sweep arms out and pull with a frog kick, then glide; practice it as your resting stroke.
- 7Practice combining and resting — string strokes together and switch to a resting stroke when tired — what the swim test checks.
When to use it
- Swimming for fitness, fun, and the Swimming merit badge.
- The swim classification test — strong strokes plus a resting stroke sort ability groups.
- Water rescues — the sidestroke tows a victim; a strong resting stroke keeps a rescuer safe.
Common mistakes & safety
- A resting stroke can save your life. The elementary backstroke and floating let you keep moving with almost no effort when tired — panic and exhaustion, not distance, drown people.
- Learn to swim under proper supervision. Stroke practice happens inside Safe Swim Defense, in the area matched to your ability.
- Know your limits. A stroke in a pool isn't the same as open water with cold, current, or waves — swim within your tested ability group.
- Strokes are a rescue tool, but untrained people should not swim out to a drowning victim (the "go" is the last resort of reach-throw-row-go).
- Rest before you're desperate — switch to a resting stroke or float before you're exhausted, not after.
Going deeper
- Five strokes, five jobs. Crawl for speed, breast to see ahead, side to tow, back crawl to breathe easy, elementary back to rest.
- The resting stroke is the important one. New swimmers chase speed; the stroke that keeps you alive is the slow, restful one you can do for a long time.
- Sidestroke is the rescue stroke. It keeps one arm free and your head up — which is why lifeguards use it to tow.
Official source
Swimming merit badge — Scouting America →Requirement distances are Scouting America's — described here in our own words. Learn strokes with in-water instruction, not from a page.