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12Reps Launches Innovative Strength-Training App to Transform Fitness Journeys Around the World

London, UK – May 20, 2025 — Today, 12Reps, a user-friendly fitness technology company, has launched its strength-training app. This app, designed for everyone from beginners to experienced athletes, helps users build muscle, burn fat, and achieve lasting health results. With a straightforward interface, 12Reps makes personalised strength training easily accessible and focused on delivering effective results.

FITNESS FOMO AND FRUSTRATION

In an era filled with countless fitness options—trends, gadgets, subscription workouts, and “one-size-fits-all” plans—many people feel overwhelmed. They find themselves stuck in a cycle of trial and error:

-Plateaued Progress: Workouts become repetitive, and the scale stops showing progress.

-Conflicting Advice: While cardio enthusiasts advocate for prolonged runs, some diets demonise carbohydrates.

– Lack of Guidance: Gyms can be intimidating; personal trainers are often expensive, and fitness apps frequently feel generic.

As a result, motivation declines, confidence diminishes, and health goals are abandoned.  

12REPS HAS PAVED THE WAY

From the team at 12Reps, “We understand that strength is the key to unlocking your best self. We’ve distilled decades of exercise science into an app that feels like a personal coach in your pocket—no bulky equipment or confusing menus.

Why Strength Training?

1. Metabolic Supercharge

• Muscle burns more calories at rest: Each extra pound of lean tissue torches 6–10 calories daily.

2. Afterburn Effect

• Strength sessions keep your metabolism elevated up to 38 hours after you leave the gym (Schoenfeld et al., 2013).

3. Hormonal Harmony

• Lifting regulates insulin and cortisol, helping you burn fat and feel calmer under stress (Cassilhas et al., 2007).

Why 12Reps?

Why 12Reps?
• Filtering -Driven Personalisation
Answer five questions about your goals, equipment, and schedule—and get a plan that adapts as you grow stronger.

• Real-Time Video Coaching
Follow step-by-step demos from certified trainers. Perfect your form and avoid injury with in-app feedback.

• Data-Powered Progress
Log your weights, reps, and rest times. Watch intelligent analytics turn data into actionable insights.

It leverages AI but emphasises filtering to tailor the experience uniquely for each user. Why 12Reps?
• Filtering-Driven Personalisation
Answer five questions about your goals, equipment, and schedule—and get a plan that adapts as you grow stronger.

• Real-Time Video Coaching
Follow step-by-step demos from certified trainers. Perfect your form and avoid injury with in-app feedback

Data-Powered Progress. 
Log your weights, reps, and rest times. Watch intelligent analytics turn data into actionable insights. 

 

The Guide: A Smarter Way to Train

12REPS provides you with structure, clarity, and progress—all in one clean and simple app.

Here’s what makes it different:

•Built by professionals – Certified personal trainers create every workout in the app with years of real-world experience.

• Smart recommendations – The app utilises AI to provide personalised workout recommendations tailored to your goals, equipment, and preferences.

•Track what matters – Log sets, reps, and weight. Watch your strength grow, week after week.

• Eliminate decision fatigue – Open the app, discover what’s next, and start training in seconds.

• Muscle–based programming – Target the appropriate muscles, with the correct volume, at the ideal time.

It’s as if you have a PT in your pocket—without the hefty price tag or the hassle of scheduling.

Most apps either overwhelm you with too much information or fail to go far enough. We wanted 12REPS to feel like your most competent training partner. Always ready, never overwhelming,” says Will. 

The Plan: From Download to Progress

Getting started is simple:

1. Download 12REPS on iOS or Android.

2. Tell the app your goal – Muscle, strength, tone, performance, or general health.

3. Choose your equipment access – At home or at the gym? Dumbbells or full racks? The app adapts.

4. Get your program – A structured plan tailored to your needs.

5. Start training – Track progress and see results in weeks, not months.

You can save your favourite workouts, categorise sessions by muscle group, and revisit any plan at any time.

The app also evolves alongside you. Whether you are completely new or returning after a break, 12REPS adjusts to your level. 

Start Your Stronger Routine Today

12REPS is available now on the App Store and Google Play.

Subscription plans start at just £4.99 per month, with quarterly and yearly options available for even better value.

The first seven days are free—no commitment, full access.

If you want to lift more, feel stronger, or just stay consistent, this is the tool for you,” says Will. “Start today. In 12 weeks, you’ll be proud you did.”

Visit www.12reps.com or search “12REPS” in your app store.

Here’s what users are already saying:

I stopped overthinking everything. I just follow the plan. I’m finally getting stronger every week.” – Jess, 34

My workouts went from random to focused. I’ve made more progress in 2 months than in my last year.” – Dan, 29

I used to follow influencers. Now I follow a plan. 12REPS took the stress out of training.” – Ola, 31

This isn’t about motivation. It’s about momentum.

When you can see your progress, you’re more likely to stay consistent. When you stay consistent, you get results.

12REPS is built around that idea.

No more second-guessing. No more wasted workouts. No more feeling stuck.

About 12REPS

12REPS is a strength training app designed for individuals who want to train with purpose. Created by fitness professionals, the app offers structured, adaptive workout programmes that evolve alongside your progress. Whether you’re in the gym or training at home, 12REPS gives you the confidence to train hard and smart.

For more information, interviews, or media assets, contact:

www.just12reps.com

Why Every Serious Lifter Needs a Proper Workout Tracker App in 2026

When to pause and get advice

Training should never leave you worse off. Stop and speak to a health professional if you notice any of these.

  • Bleeding that gets heavier or turns pink or red after activity.
  • A stomach that still bulges or feels floppy more than six weeks after birth, or any loss of bladder or bowel control.
  • A heavy or dragging feeling in your pelvis.
  • Pain at a caesarean scar or at the site of a tear.
  • Ongoing back or pelvic pain.

I’d rather pause a session than push through something that needs checking.

Private personal training for new mums in SW1

Time is precious when you have a baby. Training close to home helps.

I train clients at Solo Sixty, a private studio in SW1, which is easy to reach from Westminster, Victoria, Pimlico and Belgravia. Sessions are one-to-one, so you don’t need to feel self-conscious about your body, your fitness or your pace.

If getting out of the house feels like too much right now, I can also come to you. I offer home sessions if you have the right equipment or a private gym in your building. We plan the whole programme around what you’ve got, so you can train without extra travel.

Pricing

Sessions are £125 per session if you train once a week, and £115 per session if you train twice or three times a week. Your price covers a programme built for your recovery, close attention to your technique, and a clear plan for each stage.

Your first step

You’ve just done something huge. Now it’s your turn to feel strong and look after yourself.

If you want to rebuild strength, support your core and feel confident in your body again, I’d love to help you get there at a pace that suits you.

Enquire today about private personal training for new mums in SW1.

Will Duru

personal training Marylebone- mayfair

Will Duru

Level 4 Qualified Personal Training Coach Sports & Exercise Science BSc (Hons)

Disclaimer: The ideas in this blog post are not medical advice. They shouldn’t be used for diagnosing, treating, or preventing any health problems. Always check with your doctor before changing your diet, sleep habits, daily activities, or exercise. WILL POWER FITNESS isn’t responsible for any injuries or harm from the suggestions, opinions, or tips in this article.

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