How to Optimize Your Butterfly Stroke for Speed | Andrew Sheaff posted on the topic | LinkedIn

1.7K views · 51 reactions | Master the art of undulation with this quick tutorial! Learn to create mesmerizing waves of movement in just a few simple steps.  #DanceTutorial #UndulationMagic #shimmymob | Shimmy Mob | Facebook

Undulation = speed. ⚡⚡ Here are five quick tips for how to improve dolphin kick undulation. Undulation is a non-negotiable for a fast UDK. It creates a bigger “whip” at the end of the kick, increases toe velocity, reduces drag, creates bigger vortices, and leads to faster underwaters. Here’s how to build a buttery smooth undulation: ✅ Increase thoracic spine mobility (e.g. Cat Cow stretch, spinal flossing) ✅ Sequence the kick properly (Core > Hips > Knees > Ankles) ✅ More core engagement (increa

2 Different Types of Undulation in Butterfly - Swim Like A Fish

Nordic Lifting 50 ft Battle Rope for Home Gym and Full Body Workouts

XGEAR Heavy Battle Rope, Exercise Training Rope with Anchor Strap, Wall Hanger Kit-100% Poly Dacron Workout Rope/Undulation Ropes for Full Body Strength Training - 1.5" Dia, 30/40/50ft.

Use Daily Undulating Periodization to Force New Muscle and Strength Gains | BarBend