Personal Trainer & Fitness Blog

The team of personal training and fitness professionals at TRAINFITNESS post regular articles with news and updates about the fitness industry. Our news and articles offer a great resource for all fitness professionals, from Personal Trainers, Group Exercise Instructors, Pilates and Yoga Teachers, or anyone interested in teaching any aspect of fitness.

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The Sleep Nutrition Connection Blog Banner
8 Apr, 2026 • Nutrition /

Nutrition Coach Course Series: The Sleep-Nutrition Connection

How What Your Clients Eat Before Bed Could Transform Their Recovery The Problem Most Trainers Miss Your client arrives for their session looking tired. Not from the previous day’s training, but from sleeping poorly. They’ve been lifting consistently for twelve weeks. Their nutrition has been dialled in. They’re hitting their…

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Creatine Beyond Muscles Blog Banner
2 Apr, 2026 • Nutrition /

Nutrition Coach Course Series: Creatine Beyond Muscles

What the Latest Research Means for Your Clients If you’ve been a personal trainer for any length of time, you’ll have fielded this question more than once. “Should I be taking creatine?” And for most of us, the answer has been fairly straightforward. Yes, it’s one of the most well-researched…

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Do Carbs Really Build Muscle Blog Banner
4 Mar, 2026 • Nutrition /

Nutrition Coach Course Series: Do Carbs Really Build Muscle?

Walk into almost any gym where the clients are serious about size and you’ll hear the same familiar advice on repeat: keep protein high, train hard and don’t skimp on carbs. Rice tubs, oats, bagels, pasta, sports drinks, intra-workout powders. Carbohydrates often sit right in the middle of the “muscle…

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Why Processed Foods Make Overeating More Likely Blog Banner
21 Jan, 2026 • Nutrition /

Nutrition Coach Course Series: Why Processed Foods Make Overeating More Likely

Most people already accept that highly processed foods are not doing us any favours. That questions is closed. Clients know it. Coaches know it. The phrase “ultra-processed” barely raises an eyebrow anymore. What has changed over the last few years and especially in the last 12–18 months, is how much…

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Fat Loss Expectations Vs Reality Blog Banner
14 Jan, 2026 • Nutrition /

Nutrition Coach Course Series: Fat Loss Expectations vs Reality

The moment someone starts training, something shifts mentally. They’ve drawn a line under the old routine. The gym bag comes out. Food choices suddenly feel more intentional. There’s a quiet assumption that visible change should follow quickly, because effort has finally begun. For many clients, that expectation isn’t dramatic or…

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Women Protein And Progress Blog Banner
26 Nov, 2025 • Nutrition /

Nutrition Coach Course Series: Women, Protein & Progress

Women remain underrepresented in exercise and nutrition research, which is odd when you consider how many depend on structured training and thoughtful dietary choices to feel strong, energised and capable across different stages of life. That gap makes it harder for us as coaches to give advice that genuinely reflects…

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The Untold Story Behind Glp 1 Blog Banner
18 Nov, 2025 • Nutrition /

Personal Trainer Course Series: The Untold Story Behind GLP-1 Weight Loss and Protein

The Untold Story Behind GLP-1 Weight Loss and Protein Over the past year, GLP-1 medications have taken over almost every conversation about weight loss. Clients ask about them. Coaches debate them. Families look for guidance. And inside all of that excitement sits one awkward, unavoidable truth that keeps coming up:…

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Oestrogen, Exercise & Protein Blog Banner
23 Sep, 2025 • Nutrition /

Nutrition Coach Course Series: Oestrogen, Exercise & Protein

Many women worry that low oestrogen means poorer returns from strength training. A new controlled trial gives some reassuring news in that the immediate muscle-building response switched on by lifting and protein still happens when oestrogen is low. As a personal trainer, this has an impact on day-to-day programming and…

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Ozempic, Wegovy & Mounjaro Are Not the Whole Plan Blog Banner
16 Sep, 2025 • Nutrition /

Nutrition Coach Course Series: Ozempic, Wegovy & Mounjaro Are Not the Whole Plan

Why Food and Training Still Matter for Clients with Obesity, Prediabetes and Type 2 Diabetes Medications like semaglutide (Ozempic & Wegovy) have made a big splash in the world of weight loss. Appetite drops, the scales move and clients often feel they have found the missing piece. Yet weight loss…

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Support Muscle and Connective Tissue Recovery with Protein & Collagen Blog Banner
18 Aug, 2025 • Nutrition /

Nutrition Coach Course Series: Support Muscle and Connective Tissue Recovery with Protein & Collagen

Protein is often talked about in terms of building muscle. Which is true, but it’s not the full story. Beneath the muscle lies a network of connective tissue, tendons, ligaments, fascia and cartilage that keeps everything working smoothly. These structures transmit force, provide stability and protect the joints during movement….

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