Cómo elijo entre junior o Adulto. Que medida del brazo debe cumplir cada una?

La que escogí es la de color celeste le da a mis hijos y me calza a mi tambien

Could somebody mention the ranges of forearm sizes that junior and adult sizes are for? I have short arms but i dont know if the arma are short enough

I've short arms too, but I usually swim with the "adult ones" and I fell very confortable. I suppose that the junior ones fits kids under or about ten years...

Can these be used in an endless pool?

Yes, in fact that place that I was first recommended to try it was at SwimLabs of Issaquah, WA, which uses endless pools with three cameras to film your swim. They showed me the difference between my stroke before using the fulcrums and my stroke with them on. In practical use, you probably won't wear them for more than 100-150 yards at a time, just long enough per session to teach the arms and shoulders the stroke cycle that allows for a more effective and efficient pull.

Finis Forearm Fulcrum | Desertcart Grenada

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Description

🏊‍♂️ Perfect your stroke, own the pool.

HYDRODYNAMIC FEEDBACK - Experience direct water contact on forearm and palm, building muscle memory that champions shoulder health.
LIGHTWEIGHT DURABLE - Compact 0.6 lb rubber design built for year-round training, perfect for junior swimmers aiming to excel.
STROKE PRECISION TOOL - Engineered specifically for refining stroke mechanics across all four competitive swimming styles.
WRIST STABILITY MASTERY - Locks wrist to unify forearm and hand, eliminating inefficient bends for flawless technique.
EARLY VERTICAL FOREARM CATCH - Promotes EVF catch to maximize propulsion and reduce drag, giving you the competitive edge.

The Finis Forearm Fulcrum is a junior swimming training aid designed to lock the wrist and connect forearm and hand, enhancing stroke technique by promoting early vertical forearm catch. Made from durable rubber, it provides tactile water feedback to develop muscle memory and reduce shoulder stress, ideal for year-round competitive stroke refinement.

Reviews

M**.

22.05.2025

S**9

4.04.2017

L**S

21.02.2026

E**O

21.04.2026

K**R

27.07.2018

E**.

18.06.2024

W**R

5.10.2018

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Grenada.

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Age Range	Kid
Brand	FINIS
Colour	Yellow
Included Components	1 Finis Forearm Fulcrum
Length	11.4 Inches
Width	4.9 Inches
Height	2.3 Inches
Weight	0.6 Pounds
Material Type	Rubber;
Number of Items	1
Season	Year Round
Size	Junior
Sport	swimming
Manufacturer	Finis
Country of Origin	China

Finis Forearm Fulcrum

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Description

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