can you put regular weight plates in the bag to increase weight?

We recommend using the included weights that come with this product to assure that it works as desired.

If using on grass will it kill the grass?

No- the SpeedSac will not kill grass.

i live in AZ grass is scarce out here. will this die on pavement/parking lot ? lol

It’s good on grass, astroturf etc. I can’t vouch for pavement, concrete, gravel etc.

My 14 year old son said it easy just Velcro it around ur waist.

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SKLZ SpeedSac Variable Weight Resistance Training Sled (10-30 Pounds)

SKLZ SpeedSac Variable Weight Resistance Training Sled (10-30 Pounds)

Product ID: 117261893

Details

Brand
SKLZ
Colour
Black /Yellow
Item weight
2.12 kg
Material
Nylon
Sport
Exercise and

🎯3 resistance levels for targeted training

🖤durable nylon shell for long-lasting use

⚖️10-30 lbs variable weight

12193806₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡️ Unleash explosive speed and strength with every stride!

BUILT TO LAST - Premium nylon construction ensures durability through intense workouts and outdoor conditions.
HANDS FREE CONVENIENCE - Includes adjustable leash and waist belt for seamless, unrestricted movement during training.
PRO LEVEL CONDITIONING - Trusted by athletes to boost speed, agility, and overall athletic performance.
CUSTOMIZABLE RESISTANCE - Adjust weights from 10 to 30 pounds to match your evolving strength goals.
MULTI DIRECTIONAL POWER - Train explosiveness and speed with 3 sandbags designed for dynamic, multi-angle resistance.

The SKLZ SpeedSac is a variable-weight resistance sled trainer featuring a durable nylon shell and three adjustable sandbags totaling 10 to 30 pounds. Designed for multi-directional speed and power training, it includes an adjustable leash and waist belt for hands-free use, making it ideal for athletes and fitness enthusiasts aiming to enhance explosiveness and conditioning.

Specifications

ASIN	B07NTYBBDF
Best Sellers Rank	171,817 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,838 in Resistance Bands
Brand	SKLZ
Brand Name	SKLZ
Colour	Black /Yellow
Customer Reviews	4.5 out of 5 stars 332 Reviews
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	00849102034175
Included Components	Speed Sac shell, 3 sandbags, adjustable leash and waist belt.
Included components	Speed Sac shell, 3 sandbags, adjustable leash and waist belt.
Item Dimensions L x W	59.7L x 30.5W centimetres
Item Type Name	SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg
Item Weight	4.68 Pounds
Item weight	4.68 Pounds
Manufacturer	SKLZ
Manufacturer Part Number	3417
Material	Nylon
Material Type	Nylon
Model Name	Sklz Speedsac
Model Number	3417
Number of Resistance Levels	3
Product Warranty	Manufacturer
Recommended Uses For Product	Workout
Special Features	Adjustable
Sport	Exercise and Fitness
Sport Type	Exercise and Fitness
Style Name	Weight Draw
Tension Supported	Medium
UPC	849102034175

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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12193806₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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