Coregasm: The Awkward Gym Myth Nobody Explains Properly
Nicholas Martin-Jones Nicholas Martin-Jones

Coregasm: The Awkward Gym Myth Nobody Explains Properly

Ever heard people joke about a “coregasm” in the gym? It’s real — but not for the reasons social media claims. This article explains what’s actually happening in the nervous system, why ab machines get blamed, and why good coaching usually makes it disappear.

Read More
The Squat–Hinge Spectrum: Why Balanced Lower-Body Training Matters for Strength, Longevity, and Injury Prevention
Nicholas Martin-Jones Nicholas Martin-Jones

The Squat–Hinge Spectrum: Why Balanced Lower-Body Training Matters for Strength, Longevity, and Injury Prevention

Squats and deadlifts are often treated as opposing choices, but in reality they sit on a movement spectrum. The squat–hinge spectrum explains how lower-body strength is shared between the knees and hips — and why training both, plus the space in between, is essential for long-term strength, joint health, and injury resilience. For adults training for longevity rather than short-term performance, balanced exposure across this spectrum is the key to staying strong, capable, and pain-free for life.

Read More
Strength Training During Pregnancy: What Science Really Says About Heavy Lifting and Fetal Health
Pregnant, Women, Mum to be Nicholas Martin-Jones Pregnant, Women, Mum to be Nicholas Martin-Jones

Strength Training During Pregnancy: What Science Really Says About Heavy Lifting and Fetal Health

New research has overturned long-standing myths about exercise during pregnancy — showing that heavy lifting, bench press, and even breath-holding don’t harm healthy mothers or babies. At Poseidon Performance, we help women train safely, confidently, and intelligently through every stage of pregnancy.

Read More
Strength Training for Hormone Balance in Women Over 40
Nicholas Martin-Jones Nicholas Martin-Jones

Strength Training for Hormone Balance in Women Over 40

Strength training is one of the most effective ways for women over 40 to support hormone balance, protect bone health and maintain strength for life. As oestrogen, progesterone and muscle mass naturally decline, well-structured strength training becomes essential for energy, mood, metabolism and long-term independence.

Read More
Where to Get the Best Rehabilitation in Dartmouth & the South Hams (2026 Guide)
Nicholas Martin-Jones Nicholas Martin-Jones

Where to Get the Best Rehabilitation in Dartmouth & the South Hams (2026 Guide)

Looking for the best rehabilitation or physio support in Dartmouth or the South Hams? This guide breaks down the top local options — and explains why Poseidon Performance leads the region in strength-based, evidence-led rehabilitation for adults, athletes, and post-injury clients. Discover where to get the most effective long-term recovery in South Devon.

Read More
The Truth About Healing: Why Recovery Takes Longer Than You Think
Nicholas Martin-Jones Nicholas Martin-Jones

The Truth About Healing: Why Recovery Takes Longer Than You Think

Pain going away is just the beginning.

True healing takes time — and every tissue in your body follows its own path. Muscles, tendons, ligaments, and bones all recover at different rates, and rushing that process often leads to setbacks or reinjury.

At Poseidon Performance, we don’t just treat pain — we rebuild strength, resilience, and long-term confidence through evidence-based rehabilitation. This blog explains why recovery takes longer than most people think, the science behind tissue healing, and how to progress safely from pain to peak performance.

Read More
Strength Training: The Most Effective Anti-Ageing Strategy
Nicholas Martin-Jones Nicholas Martin-Jones

Strength Training: The Most Effective Anti-Ageing Strategy

Forget miracle creams and detox fads — the real science of anti-ageing lies in strength training. From protecting bone density and preserving muscle to improving skin, brain function, and cellular health, resistance training is the most effective longevity tool we have. At Poseidon Performance, we don’t chase youth — we build strength that sustains it.

Read More
Exercise: The Most Underprescribed Treatment for Anxiety and Depression
Nicholas Martin-Jones Nicholas Martin-Jones

Exercise: The Most Underprescribed Treatment for Anxiety and Depression

A landmark global review of over 128,000 participants found that exercise is 1.5 times more effective at treating anxiety and depression than therapy or medication. Yet, it remains one of the most underprescribed interventions in modern healthcare.

While medication and talk therapy have their place, structured movement delivers something unique — it restores confidence, rewires the brain, and builds resilience from the inside out.

At Poseidon Performance, we believe movement should be the first choice, not the last resort.

Read More
The Dirty Truth Behind the Dart: What Wild Swimmers Need to Know
Nicholas Martin-Jones Nicholas Martin-Jones

The Dirty Truth Behind the Dart: What Wild Swimmers Need to Know

The River Dart is a lifeline for wild swimmers and locals alike — but beneath its surface, untreated sewage is threatening both health and habitat. South West Water’s overflows and “dry-day” spills are contaminating one of Devon’s most beautiful waterways. Here’s what every swimmer in Dartmouth should know — and how we can protect the river we love.

Read More
Is Cardio Enough as You Age?
Nicholas Martin-Jones Nicholas Martin-Jones

Is Cardio Enough as You Age?

Cardio keeps your heart healthy — but it’s not enough as you age. Discover why strength, power, and mobility training are essential to stay strong, mobile, and resilient for life. Learn how to combine aerobic fitness with resistance training for better performance, bone health, and longevity.

Read More
The Reality of Back Pain: Movement Wins, Not Massage
Nicholas Martin-Jones Nicholas Martin-Jones

The Reality of Back Pain: Movement Wins, Not Massage

Most people try to rub away back pain — through massage, manipulation, or endless stretching. But new research shows the body responds best to what it does, not what’s done to it. At Poseidon Performance, we explain why active movement, strength, and consistency outperform passive treatments — and how less really can be more when it comes to recovery.

Read More
Beef + Eggs: The Simple, Budget-Friendly Meal That Actually Works
Nicholas Martin-Jones Nicholas Martin-Jones

Beef + Eggs: The Simple, Budget-Friendly Meal That Actually Works

Forget influencer diets — sometimes the simplest meals are the most effective. Beef and eggs deliver everything your body needs for strength, recovery, and energy, all on a budget. Packed with high-quality protein, B12, choline, and iron, this timeless combo proves that real results come from real food.

Read More
Should You Be Bruised After a Sports Massage?
Nicholas Martin-Jones Nicholas Martin-Jones

Should You Be Bruised After a Sports Massage?

Bruising after a sports massage isn’t a sign it “worked” — it’s tissue trauma. A good massage should reduce tension and aid recovery, not leave you black and blue.

Read More
Muscle Scraping: Science, Scam, or Something in Between?
Nicholas Martin-Jones Nicholas Martin-Jones

Muscle Scraping: Science, Scam, or Something in Between?

Muscle scraping (IASTM or gua sha) looks brutal and is often sold as a miracle cure for scar tissue, fascia, and “toxins.” The truth? Most of that is marketing hype. This blog cuts through the myths, explains what scraping really does, and shows you what actually works for lasting recovery.

Read More
Do Squats Compress Your Discs? The Truth About Spinal Loading and Back Health
Nicholas Martin-Jones Nicholas Martin-Jones

Do Squats Compress Your Discs? The Truth About Spinal Loading and Back Health

Worried that squats compress your discs and damage your back? The truth is, squats do load and compress the spine — but that’s exactly how your discs, bones, and tissues get stronger. Discover the science behind spinal loading, why compression isn’t harmful, and how squats can actually boost disc health, bone density, and resilience.

Read More
What Happens When You Stop Taking Ozempic or Mounjaro?
Nicholas Martin-Jones Nicholas Martin-Jones

What Happens When You Stop Taking Ozempic or Mounjaro?

Ozempic® and Mounjaro® can kick-start weight loss, but what happens when you stop? Learn how appetite, metabolism, and blood sugar change — and how strength training and smart coaching can help you keep results.

Read More
Is Time Really the Best Healer? The Awkward Truth About Rehab and Recovery
Nicholas Martin-Jones Nicholas Martin-Jones

Is Time Really the Best Healer? The Awkward Truth About Rehab and Recovery

We’ve all heard the phrase “time heals all wounds.” The uncomfortable truth? For most aches and pains, that’s exactly what happens — not because of magic hands, manipulations, or endless treatment plans, but because your body heals itself. Here’s why understanding this matters for patients and clinicians alike.

Read More
Gym Chains from Pullum sports
A row of Watson dumbbells on a workout rack in a gym,