Transaction, return, and shipping
New goods. After payment is confirmed, we usually ship within 3 to 7 business days. Large furniture ships within 7 to 14 business days after the order, and we send the delivery date separately. An order can be cancelled only before it ships. A return by the customer’s choice is only for unused goods, when you contact us within 8 days of arrival, and the customer pays the return shipping. For defective, damaged or wrongly sent goods, contact us within 8 days of arrival. We pay for the exchange or the refund.
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DAIKOU DK-678 Arm Extension Curl Machine
The DAIKOU DK-678 Arm Extension Curl Machine brings commercial-grade strength training to your home or facility. This semi-professional hydraulic machine targets biceps and triceps with smooth, controlled resistance across 12 adjustable levels, making it ideal for both beginners and serious lifters.
- 12-level hydraulic resistance system delivers customizable load from light conditioning to intensive muscle-building training
- Commercial-grade construction trusted by gyms nationwide; backed by 1-year warranty for reliability and peace of mind
- Compact footprint (76 × 125 × 80 cm) with integrated handles and casters for easy repositioning in any workout space
- Accommodates users 150–190 cm tall with 150 kg weight capacity; engineered for stable, safe arm extension and curl movements
- Built-in drink holder included on all models for convenience during training sessions
Weighs 37.5 kg and ships unassembled; assembly required upon delivery.
- SKU
- 4582246936788
- Availability
- In Stock
- Warranty
- 1 year factory
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