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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

FINIS Forearm Fulcrum Swim Trainer, Improves Stroke Technique, Adults

Product ID: 268041392

Details

Brand
FINIS
Colour
Yellow
Fit type
Glove
Material
Plastic
Sport
Swimming

💪Enhances stroke efficiency by uniting forearm & hand

🔥Boosts muscle memory for flawless stroke technique

🏊‍♂️Supports early vertical forearm (EVF) position

¥15810

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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

Secure transaction

Description

🏆 Swim Smarter, Not Harder: Unlock Pro-Level Stroke Precision!

MUSCLE MEMORY MAGIC - Reinforces proper hand, wrist, and forearm alignment to refine every stroke.
LIGHTWEIGHT COMFORTABLE - Pull-on design with durable plastic material weighing just 0.2 kg for effortless training sessions.
VERSATILE FOR ALL STROKES - Optimized for butterfly, backstroke, breaststroke, and freestyle—train like a pro across the board.
STROKE EFFICIENCY MASTERED - Connects forearm and hand into a single powerful surface for a seamless pull.
ELITE EARLY VERTICAL FOREARM - Promotes the high catch position by lifting the elbow, perfect for triathlon and open water training.

The FINIS Forearm Fulcrum Swim Trainer is a cutting-edge training aid designed to improve stroke technique by promoting an early vertical forearm position and uniting the forearm and hand into a single surface. Ideal for all four swim strokes, it enhances muscle memory and stroke efficiency, making it a must-have for triathletes and open water swimmers seeking to elevate their performance.

Specifications

ASIN	B001GQ2CIU
Age Range Description	Kid
Best Sellers Rank	#17,832 in Sporting Goods ( See Top 100 in Sporting Goods ) #27 in Strength Training Wrist & Forearm Strengtheners
Brand Name	FINIS
Closure Type	Pull-On
Color	Yellow
Customer Reviews	4.4 4.4 out of 5 stars (1,201)
Fit Type	Glove
Global Trade Identification Number	00616323200562
Included Components	Instructions
Item Highlight	The Forearm Fulcrums Support Proper Hand, Wrist and Forearm Position, Developing Muscle Memory and Stroke Refinement
Item Type Name	Fins
Item Weight	0.2 Kilograms
Manufacturer	Finis
Manufacturer Part Number	1.05.028.50
Material Type	Plastic
Model Number	1.05.028.50
Number of Items	1
Number of Packs	1
Sport Type	Swimming
UPC	781678389146 616323200562
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥15810

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews