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Schildkröt Sit-Up Trainer
The high-quality sit-up trainer is the ideal support for targeted abdominal muscle training. The integrated suction cup (Ø 12.5cm) allows easy and quick installation on flat surfaces and ensures a secure hold. The supports offer maximum comfort for a pain-free workout without pressure points. For individual, ergonomic adjustment and a wide range of use, the new Sit-Up Trainer is height-adjustable in 3 ways. Adjust the abdominal trainer to your height for a comfortable and smooth workout. Thanks to its low weight and handy size, the Sit-Up Trainer is the ideal device for targeted abdominal muscle training anywhere and at any time.Find more products here
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.