Lead Instructor Strength & Conditioning - London

Lead Instructor Strength & Conditioning - London

Full-Time 35000 - 45000 £ / year (est.) No working from home possible
The Third Space

At a Glance

  • Tasks: Lead high-energy strength and conditioning sessions, focusing on technical coaching and member support.
  • Company: Exciting new training concept in London with a focus on community and performance.
  • Benefits: Paid holidays, pension, complimentary memberships, and career development opportunities.
  • Other info: Dynamic role with opportunities for personal and professional growth.
  • Why this job: Join a passionate team and help members achieve their fitness goals in a motivating environment.
  • Qualifications: Strong technical coaching skills and experience in group S&C or small group PT.

The predicted salary is between 35000 - 45000 £ per year.

We are building an exciting new training concept in London – a space dedicated to intelligent, technical, high performance coaching delivered in a motivating small group environment. Our philosophy is simple: world-class coaching, progressive programming, and an elevated training experience that helps every member move, feel, and perform at their best. Our coaches are the heartbeat of the concept. You’ll bring energy, precision, and deep technical knowledge to every session, creating an environment where members feel supported, challenged, and part of something special.

About the Role

We are looking for a Lead Strength & Conditioning Coach with strong technical ability and a passion for delivering high quality group coaching. You’ll lead structured, progressive 12-week training cycles built around barbell work, cable systems, mobility, potentiation, accessories, and bodybuilding influenced strength development. Your coaching will be grounded in a strong understanding of anatomy & physiology, movement mechanics, and intelligent program design. You’ll help members build confidence under the bar, move better, and train with purpose. As Lead Instructor, you will form a key part of our in-club Group Exercise presence. You’ll drive community, deliver exceptional member experience and play a huge role in our company vision. An engaging motivator with strong technical proficiency in Strength & Conditioning, you’ll be part of launching one of our newest, innovative classes in our brand new Paternoster club. This role is 32 hours per week, 20 hours of teaching and 12 hours of admin/operational support.

What You’ll Deliver

  • High energy group S&C sessions with a strong technical focus
  • Coaching across barbell lifts, cable systems, accessory work, and mobility
  • Clear, personalised cueing and progression pathways
  • Delivery of structured 12-week progressive training blocks
  • Intelligent warm-ups including mobility and potentiation phases
  • Support for members across strength, hypertrophy, and movement quality goals
  • A premium coaching experience that blends performance and community

What We’re Looking For

  • Strong technical coaching ability across barbell and cable based movements
  • Experience delivering group S&C or small group PT
  • Confident programming skills, ideally with experience writing progressive blocks
  • Understanding of Anatomy & Physiology, biomechanics, and movement quality
  • Ability to coach mixed ability groups while maintaining high standard
  • A passion for helping people train with purpose, confidence, and consistency
  • Development and in-house career opportunities

Benefits

  • Employed position
  • Pension
  • Paid holiday
  • Sick pay
  • Complimentary group membership + buddy membership
  • Access to Third Space GEX Academy – internal and external qualifications, CPDs and further education
  • Discounts on in-house products and services
  • Career development programmes

Lead Instructor Strength & Conditioning - London employer: The Third Space

Join us in London as a Lead Instructor for Strength & Conditioning, where you'll be part of an innovative training concept that prioritises world-class coaching and community engagement. Our vibrant work culture fosters personal and professional growth, offering extensive development opportunities through the Third Space GEX Academy, alongside competitive benefits such as pension contributions, paid holidays, and complimentary memberships. Experience the thrill of motivating members in a state-of-the-art facility while contributing to their fitness journeys in a supportive and dynamic environment.

The Third Space

Contact Details:

The Third Space Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Instructor Strength & Conditioning - London

Show Your Expertise in the Gym

Get into your local fitness scene and start offering free workshops or training sessions. This not only showcases your skills but also gets your face out there. People love to connect with trainers who are active in their community!

Engage on Social Media

Use platforms like Instagram or TikTok to share workout tips, success stories, or transformations you’ve facilitated. Tagging your content with local fitness community hashtags can help you gain visibility and connect with potential clients or employers like The Third Space.

Connect with Local Gyms and Fitness Studios

Visit local gyms or fitness studios and ask if they need trainers. Many places look for trainers based on word-of-mouth, so don't hesitate to introduce yourself. If The Third Space is in your area, dropping by could be a golden opportunity!

Make Your Application Stand Out

When applying to places like The Third Space, consider including a personal training portfolio showcasing client testimonials, fitness plans, and your own fitness journey. This adds a personal touch and helps you stand out in the ever-crowded fitness market!

We think you need these skills to ace Lead Instructor Strength & Conditioning - London

Technical Coaching Ability
Group Coaching Experience
Programming Skills
Anatomy & Physiology Knowledge
Biomechanics Understanding
Movement Quality Assessment
Barbell and Cable Movement Proficiency

Some tips for your application 🫡

Demonstrate Your Knowledge of Trends:Stay ahead of the curve by mentioning any current fitness trends or methods you’ve incorporated into your training practice. If you've got experience in areas like HIIT, functional training or nutrition coaching, share that! It shows us you’re serious about your development and can adapt to meet client needs.

How to prepare for a job interview at The Third Space

Showcase Your Knowledge of Fitness Trends

Make sure you're clued up on the latest fitness trends and methodologies. We should be ready to discuss how your training philosophy aligns with modern practices, or how you can implement new techniques that could benefit clients at The Third Space.

Demonstrate Your Client Management Skills

Being a personal trainer isn’t just about knowing workouts; it’s also about how you manage and motivate clients. We should think of examples where you've developed personalised training plans or motivated clients to hit their goals, and how you can apply that at The Third Space.

Prepare for Practical Scenarios

Expect to encounter practical scenarios in your interview, like demonstrating an exercise or discussing how you'd help a client overcome specific challenges. We should prepare for these by practicing key exercises and thinking through our coaching cues and support strategies.

Get to Know The Third Space's Clientele

Since it's a full-time gig, understanding the specific clientele The Third Space caters to is key. We should look into their target demographics and think about how our experience aligns with their needs, ensuring we can hit the ground running from day one.