# Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope

Sunny Health & Fitness SF-JR02-BK is a lightweight speed jump rope with a length-adjustable cable and padded handles. Its slim cable and stated double ball bearings are aimed at fast cardio, boxing and coordination workouts, while trimming excess cable requires cutting it.

- [Original product page](https://best-deals.pro/product/sunny-health-fitness-sf-jr02-bk-adjustable-jump-rope)
- [View offer](https://best-deals.pro/visit/sunny-health-fitness-sf-jr02-bk-adjustable-jump-rope)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Sunny Health & Fitness
- Model: SF-JR02-BK
- Category: Sports & Outdoors > Fitness & Exercise > Exercise Accessories
- Price: 20.99 USD
- Previous price: 29.99 USD
- Discount: 30%
- Price checked: 2026-11-14T06:58:50.713Z
- Rating: 4.2 / 5
- Reviews: 120

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Cable length adjusts at the handles, and the listing says excess rope can be cut off for a closer fit.
- The listing describes a thin PU-coated steel cable, double ball-bearing handles and anti-slip, padded grips.
- Designed for speed, endurance, cardio, boxing and mixed martial arts training.
- The listing advertises SunnyFit app workouts and a camera-based jump counter.

## Pros

- Adjustable length supports fitting the rope to the user. Cutting off excess cable can make the adjustment permanent.
- Slim steel cable and stated double ball bearings suit buyers seeking a speed-rope style for quick footwork.
- Lightweight handles with silicone grips are practical for portable workouts.

## Cons

- The cable must be cut to remove excess length, so shortening it may limit later adjustment.

## Specifications

### Identity
- Brand: Sunny Health & Fitness
- Model: SF-JR02-BK
### Dimensions and weight
- Weight listed: 5.76 ounces
- Handle length: 7.1 inches
- Handle diameter: 0.67 in
### Materials and construction
- Material listed: Alloy Steel, Polyurethane \(PU\)
- Handle material: Metal, Silicone
- Color: Silver
- Cable diameter: 2.5mm

## A good fit for

- Adults seeking a lightweight adjustable rope for cardio, speed and endurance sessions.
- Boxing or mixed-martial-arts trainees who want a rope for footwork and coordination practice.
- Buyers who want to use the advertised SunnyFit app workouts and camera jump counter.

## Less suited to

- People who want to change rope length repeatedly after fitting it, since excess cable is cut off.
- Shoppers seeking a weighted rope, since the listing describes a thin speed-rope cable rather than a weighted design.

## Customer feedback

Aggregate ratings lean positive overall, with a substantial minority of lower star ratings. Without written customer feedback, they do not show what buyers liked or disliked. Treat the ratings as a broad satisfaction signal rather than evidence of cable durability, bearing smoothness or app performance.

## Frequently asked questions

### Can the rope length be adjusted?
Yes. The listing says to adjust the cable at the handles and cut off excess rope. Consider the final fit before trimming.
### What is the cable made from?
The listing identifies the material as alloy steel and polyurethane, and describes a 2.5mm PU-coated steel cable.
### Does it include a jump counter?
The listing advertises a camera-based jump counter through the SunnyFit app. It does not establish that a separate physical counter is included.

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## Images

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 1](https://best-deals.pro/i/oSpNUBdqzbMaSsVYAgCnhfXOE8zAgCsKg2tqKU4BpuUvaoGoHrX-3jIappF1uADzA1tr5t9faj9KHTPIimimT-aYF2t4YMNzfQNKWGrV8BxPLdqcVcyb8Hw-.jpg)

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 2](https://best-deals.pro/i/bELPXGgURrmqqBcwJ3LvbFJKhwAvvbgAa5-_AG3Ka993D7NgSyDljskD5fdypkHpBFdF57m841FckLBqyfopWcGsLL8erIvBxzoRDR9sGT0vpJ8abvoshH55.jpg)

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 3](https://best-deals.pro/i/keHn9_Bqk8RwSckBQogxv50w6zvHE9U5NJJKxZ8S_kBK6rJopiiARaCF7OEEMS9MxrBaIVwBZXOGMQKbIfqNs7D6bwMxWqkDOj80rTIFE41YZ9z7k6rn5plJ.jpg)

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 4](https://best-deals.pro/i/IXpNdeks3ROaokQcO8gs8hfSu1su3VZcUrH4gpRC_9Q7GLZuMLXuukH2JLlI-oGzqGA7q-45yx2aIIieHXt7O8k-nIM4UYlkYiA0FNuOSwRDq7RsTpT18jHp.jpg)

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 5](https://best-deals.pro/i/qptZ6Hrgp3_CU6bSukHXldTNxVJmxAPDyYyjPQwxuGjR1ovJDqVy37-yRY2CvgoP59H_IT5aC1-e134D3qH4qygJUJaFu7_B8UGs8pq0sW30WwnpCqurHw0E.jpg)

![Sunny Health & Fitness SF-JR02-BK Adjustable Jump Rope — 6](https://best-deals.pro/i/jm-qR3vvGW3ChVUlt2MIp5QZxCSzx54Y2s1TEKnS2SXBT7a3cC_0BzgzH5dim59OFbPejQqR2xU8MDDKO6tT1jD5c3id0I7iM7AMkvSxZaoZBN4vkEGcawmY.jpg)