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Lachlan Aim
Sydney Personal Trainer
Lachlan Aim is a dedicated mobile personal trainer located in North West Sydney, whose journey into fitness began with a life-changing transformation of his own.
After experiencing firsthand how strength and hypertrophy training, proper nutrition, and daily discipline could elevate confidence, energy, and mindset, Lachlan knew he wanted to help others achieve the same breakthrough. Becoming a PT was his way of guiding the “younger version” of himself—those starting out feeling lost or overwhelmed—towards clarity, progress, and results without the confusion.
Passion for Training
What drives Lachlan is seeing people break through limiting beliefs and uncover their strongest, healthiest selves—both physically and mentally. He thrives on helping clients who feel stuck, unsure, or simply ready to push harder by giving them a clear, trustworthy plan. Watching confidence grow, strength improve, and lifestyles transform fuels his passion every day.
Experience & Expertise
With years of experience in strength training, bodybuilding-style programs, and fitness optimization, Lachlan has built deep knowledge in:
- Technique and progressive overload
- Weight loss and nutrition
- Lifestyle coaching for everyday health and confidence
He also brings unique expertise in natural testosterone optimization for men of all ages, having personally elevated his own levels from the 400s ng/dl to over 715 ng/dl through training, nutrition, and sustainable habits.
Specialties
- Body recomposition – building lean muscle while losing fat
- Strength training – developing power and resilience
- Aesthetic physique training – sculpting functional, visually impressive muscle
- Functional & mobility training – improving everyday movement and quality of life
- Outdoor & at-home training – effective workouts with minimal equipment
- Fat loss & lifestyle habit coaching – sustainable routines for long-term success
- Natural testosterone optimization – healthy routines for energy, motivation, and wellbeing
Experience
Years
Strength Training
%
General Fitness
%
Weight Loss
%
Ready to Book a Session?
My Locations
Rouse Hill, Kellyville, Schofields, The Ponds, Beaumont Hills, Castle Hill, Annangrove, Box Hill, Riverstone, Tallawong.
If you do not see your location above, please contact me to discuss.
Lachlan's Top Tips
My favorite exercise and why
The TRX Atomic Push Up –It is a challenging combination of core stability, upper body strength, and coordination. It challenges multiple muscle groups at once and is a great exercise to consistently make strength and muscle gains just using your bodyweight and the straps. If you're bored with normal push-ups, then atomic push-ups are a must.
My favourite piece of equipment
A suspension Trainer (TRX style straps) – A very awesome and versatile piece of equipment for home or outdoor training. I can train every major muscle group effectively using just a set of straps and a door or a tree. They're that great that I even still use them over other equipment in the gym. They’re very joint-friendly, great for building core strength, and make sessions more engaging and fun for all fitness levels.
My number one health or fitness tip
Focus on becoming consistent with the basics and showing up every day. You don’t need to worry about the fancy new equipment or complex exercise. Simple and basic movements performed well with good technique, paired with weekly improvements, will deliver the best long-term results and are easy to stick to.
Jump-start your fitness this Spring with our introductory 3-session package. Whether you train 1-on-1, with a partner, or in a small group, our mobile personal trainers bring the workout to you, at home, in the park or beach: convenient personalised workouts, and with a 10% saving to get you moving today.
Start Up Pack Now only $289!
* add $56 for an extra person
But do not delay this offer ends 14th December 25!