f you’re looking to build muscle, recover faster, or slow down the aging process—IGF-1 (Insulin-like Growth Factor 1) is a hormone you want on your side.
But here’s the challenge: boosting IGF-1 naturally usually means high-intensity, heavy-load workouts. That’s not realistic (or joint-friendly) for everyone.
Enter Suji, a smart compression training device designed to activate muscles and stimulate anabolic hormones like IGF-1 without the wear and tear of traditional weightlifting.
Let’s explore how it works.
What Is IGF-1—and Why Should You Care?
IGF-1 is a powerful growth factor released in response to exercise and Human Growth Hormone (HGH). It plays a critical role in:
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Muscle hypertrophy (growth)
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Tissue repair
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Bone density
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Fat metabolism
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Cognitive performance and healthy aging
More IGF-1 = more lean muscle, faster recovery, and better overall performance.
But as we age or deal with injury, hormone shifts, or stress, our natural IGF-1 levels decline. That’s why athletes, physical therapists, and biohackers are now turning to smart compression as a safer, more sustainable way to stimulate hormonal responses.
How Suji Boosts IGF-1 Naturally
Suji works by applying targeted, auto-calibrated compression to your limbs, replicating the hormonal and muscular effects of high-intensity training with lower physical stress.
Here’s how Suji drives IGF-1 activation:
Increased Metabolic Stress: Compression creates a hypoxic (low oxygen) environment in the muscle, triggering your body to produce more lactate — a key signal for IGF-1 release.
Faster Muscle Fiber Recruitment: Suji stimulates fast-twitch fibers even during low-load movement, leading to greater muscle growth signals in less time.
HGH Spike Support: IGF-1 is produced in response to HGH. Suji’s ability to naturally boost HGH (through safe, guided compression training) helps elevate IGF-1 downstream.
Joint-Friendly Approach: Traditional weightlifting can stress your joints and central nervous system. Suji’s approach is low-impact, but high-output.
How Suji Fits Into Real Lives
CrossFit Athletes
Suji fits seamlessly into warm-ups, recovery blocks, and deload weeks. Use it pre-WOD to wake up fast-twitch fibers or post-training to support faster recovery without adding volume.
“I felt my legs light up in under 5 minutes—it’s like a cheat code for activation.”
Military & Tactical
For military professionals who need to stay strong and mobile, Suji offers portable, joint-friendly training. Great for rucking prep, field recovery, or maintaining strength without weights.
“Suji gives me that same edge without grinding down my knees. And I can travel with it.”
Perimenopausal & Postmenopausal Women
Suji provides a hormone-supportive way to maintain muscle and bone health without heavy lifting. Its smart guidance and low-impact approach reduce the risk of injury while still boosting IGF-1, HGH, and strength outcomes.
“I finally feel strong again without fearing joint pain or overdoing it.”
Rehab Patients & Medical Professionals
Suji is trusted by physical therapists, athletic trainers and rehab specialists to accelerate recovery timelines, reintroduce movement safely, and support hypertrophy when heavy resistance isn't possible. It’s a clinical-grade tool that patients love using at home.
“Suji helps us progress patients faster and they stay more engaged because they feel it working.”
Longevity & Optimization
For biohackers, aging adults, and anyone focused on extending healthspan, Suji offers a scientifically backed way to support muscle mass, hormonal balance, and overall resilience without the risk of injury.
“It’s part of my daily stack now—Suji makes muscle maintenance effortless.”
Results You Can Feel (and Measure)
“After using Suji, I felt the same post-lift muscle fatigue… but my joints were completely fine.”
“I can’t believe how quickly my legs fired up.”
“This isn’t a gimmick—it’s grounded in science, and you feel the effects fast.”
Smarter Compression. Stronger Hormones. Real Results.
If you’ve hit a plateau, are easing back from injury, or simply want to train smarter instead of harder, Suji offers a new path forward.
By mimicking the physiological effects of intense strength training without heavy weights Suji helps your body unlock IGF-1’s powerful muscle-building potential.
Ready to feel stronger, safer, and supported by science?