FEIERDUN® delivers IF Design Award–winning fitness equipment engineered for real results — from beginners to elite athletes across 60+ countries.
Every product engineered to deliver real results — from beginners to elite athletes.
4-in-1 multifunctional: dumbbells, barbell, kettlebell & push-up stand. 5mm steel tube + 20mm foam grip. Detachable design, 6–22.5 lbs per dumbbell. Safety nuts prevent shaking.
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1-second adjustment from 2–10 lbs. Compact 0.2 ft² footprint — gym-bag ready. Soft TPU raised-dot grip. Square design prevents rolling. 45° dual-lock safety mechanism.
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15 weight selections, 2.5–5 lb increments. 1-second twist-dial adjustment. 2-in-1 dumbbell + kettlebell. Alloy steel + thermoplastic rubber. 1095-day warranty.
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Full-body workout: legs, glutes, back, arms & core. Low-impact hydraulic resistance. 300 LBS capacity. Only 22.4 lbs — folds for storage. 5-minute assembly, no tools needed.
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Vest + hydration pocket + detachable phone pouch. Curve-adaptive front cut-out, chest-friendly. Y-back strap distributes weight evenly. Ideal for walking, running, HIIT & strength training.
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10 min = 2-hour cardio calorie burn. 1–99 speed levels, 9 preset programs. LED touch panel + remote. Boosts lymphatic drainage & circulation. 400 LBS capacity, reinforced steel frame.
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Commercial-grade stair climber with revolving staircase. 24–164 steps/min, 15 speed levels, 8 preset programs. 660 LBS capacity, 3.0–7.0HP motor. LED screen, heart rate monitor, bottle holder.
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100% virgin rubber construction for strength training. Standard 2" Olympic hole fits all standard bars. Color-coded by weight for quick identification. Built for durability, drop-resistance and floor protection.
Check Price ›IF Design Award and Red Dot Design Award winner — recognized globally for innovation in home fitness equipment.
Patented quick-select mechanism lets you switch weights in under a second — no fumbling, no momentum lost.
5mm thickened steel pipes, alloy steel cores, and thermoplastic rubber coatings built for years of serious training.
Industry-leading 3-year warranty with 12-hour customer response guarantee. We stand behind every product.
Four ways to build the body you want — one compact system does it all.
"I've been using this set for about six months and it's been perfect for my home gym. I love having all the configuration options. Had one small parts issue after five months and the support team sorted it out immediately — they went above and beyond. Highly recommend the product and the company."
"Bought these for my home gym and honestly couldn't be happier. High quality, easy to use, and you get so much versatility — dumbbell, barbell, and kettlebell all in one set. Worth every penny."
"I've had mine for over a year and they still hold up perfectly. The grip is comfortable, the adjustment is straightforward, and the space savings compared to a full rack are incredible. Best investment I've made for home training."
"Multiple ways to use this set and target different muscle groups — you genuinely cannot beat the price for the quality. Easy to store since you can break it apart. Perfect size for any home setup. Totally worth it."
"Using these to build strength and the results speak for themselves. 45lbs is exactly where I need to be right now. They don't take up much space at all — I keep them in a corner and pick up exactly where I left off. Really good product."
"Got this as a gift for my partner and he absolutely loves it. The build quality is solid, assembly was straightforward, and he's already putting it to good use. Compact enough to fit in our apartment without taking over the living room."
Sync your FEIERDUN equipment with the FED Fitness app for guided workouts, progress tracking, and personalized training plans designed around your gear.
The clinical research on whole-body vibration and bone health has quietly built into something genuinely impressive — from postmenopausal women to elderly adults at fall risk.
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A complete breakdown of neural adaptation, structural gains, and realistic numbers across the major compound lifts — no fluff included.
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Materials, mechanical failure points, real cost over time, space math — everything that matters before making the purchase you'll live with for years.
Read Article →Explore the full FEIERDUN® product lineup — engineered for every fitness level, built to last a lifetime.
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