Human Arc

Human Arc Where science meets sensation. Infrared Sauna & Cold Plunge, Red Light Therapy, Hyperbaric Oxygen (HBOT), Facials.

Your cells are running on 21% oxygen. HBOT pushes that to ~97%, at 2x atmospheric pressure, so oxygen dissolves straight...
08/09/2026

Your cells are running on 21% oxygen. HBOT pushes that to ~97%, at 2x atmospheric pressure, so oxygen dissolves straight into your plasma instead of hitching a ride on red blood cells.

The result: oxygen reaches tissue that’s normally starved of it. That’s when repair mechanisms most therapies can’t touch switch on: angiogenesis, collagen synthesis, stem cell mobilisation, mitochondrial biogenesis.

The data backs it up:

+38% telomere length after 60 sessions in adults 64+
-37% senescent “zombie” cells in the same cohort
Measurable increases in cerebral blood flow and cognitive function after 40 sessions, sustained at 1 year
6x faster reduction in muscle damage markers after mild HBOT in athletes

Come feel what concentrated oxygen under pressure does for your body. Book a session and see for yourself.

Endorphins are only part of the story.Pair your movement with a recovery protocol that supports it: red light therapy to...
06/09/2026

Endorphins are only part of the story.

Pair your movement with a recovery protocol that supports it: red light therapy to reduce inflammation post-workout, infrared sauna to lower cortisol further. Your mindset shift doesn’t have to end when the workout does.

Cold plunging right after a workout feels great, but timing matters more than most people realize. The inflammation that...
04/09/2026

Cold plunging right after a workout feels great, but timing matters more than most people realize. The inflammation that shows up post-training isn’t just soreness, it’s part of how your muscles repair and grow.

Research shows cold water immersion immediately after resistance training can blunt that process, reducing long-term muscle growth even when strength holds steady.

New blood vessels don’t form on their own. Your body builds them through a process called angiogenesis, triggered when t...
02/09/2026

New blood vessels don’t form on their own. Your body builds them through a process called angiogenesis, triggered when tissue senses it needs more oxygen and nutrients to repair and function.

Hyperbaric oxygen therapy works with that same signal. By delivering short bursts of high oxygen, HBOT prompts the body to ramp up the growth factors behind new blood vessel formation, supporting the tissue’s own ability to repair and rebuild.

Real longevity isn’t one biohack. It’s a full protocol, applied consistently.-Hyperbaric oxygen therapy increases oxygen...
31/08/2026

Real longevity isn’t one biohack. It’s a full protocol, applied consistently.

-Hyperbaric oxygen therapy increases oxygen delivery to support cellular repair.
-Cold immersion builds resilience and regulates inflammation.
-Infrared sauna trains your body’s stress response through heat shock proteins.
-Red light therapy drives mitochondrial energy production and supports skin at the cellular level.

Stack them and you get The Circuit, our signature recovery protocol. Link in bio.

Every lasting change starts smaller than you think. An idea. A feeling. A decision to do something different with your h...
28/08/2026

Every lasting change starts smaller than you think. An idea. A feeling. A decision to do something different with your health. From there, it compounds, thought becomes plan, plan becomes habit, habit becomes the life you’re actually living.

We sit at that intersection. We’re not here for one-off treatments or quick fixes. We’re here for the people who are ready to make evidence-based health practices part of how they live, and who want to feel the difference that commitment creates.

Whether you’re just starting to explore or already building your protocol, we’ll meet you where you are.

Heat. Cold. Repeat. 🔥❄️Contrast therapy uses the body’s natural vascular response to temperature as a tool for recovery....
25/08/2026

Heat. Cold. Repeat. 🔥❄️

Contrast therapy uses the body’s natural vascular response to temperature as a tool for recovery.

Heat promotes vasodilation, while cold causes rapid vasoconstriction. Alternating between the two creates repeated changes in blood flow that supports circulation, oxygen delivery and post-exercise recovery.

Research on contrast therapy has found benefits for muscle soreness and strength recovery, particularly following intense exercise.

We’re looking beyond short-term recovery. We’re interested in how strategic stressors like heat and cold can help the body become more adaptable, resilient and efficient over time.

Because longevity isn’t just about adding years to life. It’s about maintaining the capacity to recover, adapt and perform well along the way.

21/08/2026

Collagen isn’t just about what you put on your skin, it’s about what you can stimulate within it.

While many topical collagen products have limited ability to pe*****te the skin, your body has a far more powerful system for maintaining collagen: your fibroblasts.

Fibroblasts are the cells responsible for producing collagen and other components of the extracellular matrix. The goal, then, is to create the right conditions for these cells to do their job.

Our therapies support the cellular environment fibroblasts need:

🔴 Red & near-infrared light therapy can be absorbed by mitochondria, supporting ATP production and giving fibroblasts more cellular energy for collagen synthesis.

🫁 Hyperbaric oxygen therapy (HBOT) increases oxygen availability to tissues, supporting the oxygen-dependent processes involved in collagen production and tissue repair.

🔥Infrared sauna promotes circulation and blood flow while creating a mild heat-stress response that supports cellular repair and recovery.

The goal isn’t simply to add collagen from the outside. It’s to support the cells that are already equipped to make it.

Because healthy skin is ultimately a reflection of what’s happening at the cellular level.

Heat can do more than help you unwind.Infrared sauna uses infrared wavelengths to gently heat the body, supporting circu...
17/08/2026

Heat can do more than help you unwind.

Infrared sauna uses infrared wavelengths to gently heat the body, supporting circulation, cardiovascular function, muscle recovery, and cellular processes.

From improved blood flow and oxygen delivery to reduced muscle soreness and a boost in mood, infrared sauna can be a valuable addition to a healthspan-focused routine.

08/08/2026

We all face moments where life gets busier and stress creeps in. Sometimes our good routines and habits fall to the wayside during these periods. I like to remind myself that it’s okay when this happens, it’s just a question of making space and reprioritizing the things that make me feel good. Because it’s those very routines that make me a more resilient person.

That same resilience is what’s carrying Human Arc into an exciting new chapter. We’ve just secured investment for a second location, opening in Fall 2026. I’m so excited to share this news with you! Stay tuned, more updates coming soon.

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Suite 1102, 88 Queensway, Admiralty
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