The Science Behind Your Workout: Understanding Why Each Exercise Matters
- Emma Isichei
- Mar 9
- 2 min read
As a personal trainer, nothing excites me more than when a client asks, "Why are we doing this exercise?" This question shows you're engaged and ready to take your fitness journey to the next level.

Understanding Your Exercises Transforms Fitness Results
When you grasp the purpose behind each movement in your workout routine, your entire exercise experience changes. That challenging set of lunges isn't just a test of endurance—it's a targeted approach to strengthen your quadriceps, hamstrings, and glutes while improving functional stability for everyday movements.
The Mind-Muscle Connection Explained
Research shows that understanding the muscle groups you're working can increase muscle activation by up to 20%. This "mind-muscle connection" isn't just fitness jargon—it's a scientifically-backed approach that enhances your results. When you visualise your core muscles stabilising your spine during a plank, you're more likely to engage them properly.
How Exercise Knowledge Improves Motivation and Consistency
Clients who understand the 'why' behind their workout plan show significantly higher adherence rates. When you recognise that those seemingly simple bird-dog exercises are actually training your brain and body to work together, improving balance and preventing future injuries, you're naturally more invested in performing them correctly.
Beyond the Gym: How Exercise Understanding Impacts Daily Life
Each exercise in your program serves a specific purpose that extends beyond our sessions. That bench press isn't just for aesthetic chest development—it's building pushing strength for everything from moving furniture to maintaining independence as you age. The rows we perform are creating balance in your shoulder muscles, potentially preventing years of posture-related pain.
Ask Questions to Maximise Your Personal Training Investment
I encourage every client to speak up during sessions. Your questions don't interrupt our flow—they enhance it! Understanding the science behind your exercises transforms your workout from a series of movements into a purposeful training session designed specifically for your goals.
Next time you're curious about why we're doing a particular exercise, please ask away!
Your understanding makes our training more effective, your results more impressive, and your fitness journey more rewarding.
What exercise questions have been on your mind lately? Let me know in your next session!
Comments