Customers Love the Transformation
Delivering quality and consistency that customers rely on.
Finally feel confident wearing any shirt in public.
Subtotal: KSh200.00
84 in stock
1. Will this actually reduce my man boobs?
Yes. It trains the chest muscles responsible for firmness and burns stubborn chest fat, helping reshape your upper body.
2. How fast will I feel more confident?
Many men feel the difference in their shirts within 2–3 weeks of consistent use.
3. Do I need to go to the gym?
No. PowerCore™️ is designed so you can train at home, at work, or while traveling.
4. Is it safe for men over 30 or overweight beginners?
Yes. The adjustable resistance lets you start light and increase intensity safely.
5. Can it help with overall weight loss?
Yes. It boosts calorie burn and muscle activation, supporting fat loss and improved body shape.
Bloodline Guarantee
We are committed to providing the highest quality of jewelry, which is why we provide Bloodline Guarantee.
If your product arrives damaged or has any manufacturing defect within 30 days, our warranty entitles you to a one-time refund of the item.
This Guarantee is voided under any user damage issues (scratches and accidental breakage).
Bloodline Guarantee does not cover lost or stole

Most men over 30 start to notice their chest getting soft and round. Shirts don’t fit the same. Public situations feel uncomfortable. PowerCore™️ was designed for one purpose—to help you eliminate that insecurity by giving you a firmer, more masculine chest you’re proud to show.
PowerCore™️ targets chest fat directly, tightening and reshaping your pecs so your chest looks firm not saggy.
Steel-spring resistance builds strong, defined upper-chest muscles, giving your body a sharper, more athletic look.
Full upper-body activation raises your calorie burn, supporting fat loss and improving your overall shape.
Whether you’re at the beach, pool, office, or just wearing a t-shirt in public, a tightened chest instantly boosts how you feel. PowerCore™️ is the shortcut—no gym, no complicated routines, just consistent daily reps.
Delivering quality and consistency that customers rely on.
More Confident in Public
Stopped hiding under baggy shirts and felt more comfortable at beaches, gyms, and social events after regular use.
Flatter, Firmer Chest
Noticed a clear reduction in man boobs and a more defined chest shape within a few weeks.
Easier to Stay Consistent
Found it simple to use daily at home or work, making it easier to lose weight and keep chest fat off.
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Others
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| Chest shaping | ||
| Adjustable resistance | ||
| Compact & portable |
Regular use can boost your upper body strength by up to 40%, effectively targeting muscles in your chest, shoulders, arms, and thighs. You'll enjoy a convenient and efficient workout that supports your overall fitness goals at home or on the go.
Absolutely! Its compact and foldable design makes it perfect for small spaces or travel. It easily fits into bags, car trunks, or even office drawers, ensuring you can work out anytime, anywhere without hassle.
You can customize the workout intensity by adjusting the mounting distance of the spring bar and grip. This allows you to fine-tune your training for optimal muscle development and performance based on your fitness level.
Yes, the exerciser is made from sturdy steel and is covered with a leather sheath for safety. Its strong construction ensures it can withstand rigorous training sessions while providing a secure grip during your workouts.