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Schildkröt Hand Muscle Trainer Pro
- Hand Muscle Trainer with ergonomic 2-component handles (steel + PP)
- The Hand Muscle Trainer Pro has a variably adjustable spring force of 10-30 kg
- The handles lie securely and comfortably in the hand for optimal training of the forearm muscles
- The Hand Muscle Trainer Pro scored "very good" in the Ökotest 04-2020 with the overall rating of "very good<
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Schildkröt Size Chart
Schildkröt offers many different sports and fitness products. There is therefore no single body size chart; product-specific technical dimensions are decisive.
Documented technical sizes
| Product | Dimensions / size | Note |
|---|---|---|
| Jungle Line | 11 m long / 9 m usable / 5 cm wide | 14 integrated loops |
| Fitness products | model-specific | weight, resistance or dimensions by product |
| Fun Wheels | model-specific | deck, wheel and load data by model |
Safety notice: For slacklines, Fun Wheels and fitness equipment, follow the specific load and assembly instructions.
Sources: Offizielle Schildkröt Markenwebsite / MTS Sportartikel und offizielle MTS Produktinformationen. Research checked on 20 August 2026.