
Muscle Control + Plyometrics
Deep Muscle Control and Enhanced Performance
In the ever-evolving world of sports performance and rehabilitation, a groundbreaking approach called True Core is revolutionising how we think about strength, power, and muscle control. As a physiotherapist and movement specialist, I've witnessed firsthand the transformative effects of this methodology, particularly in its ability to unlock unprecedented levels of athletic performance.

The Power of Deep Muscle Control
The True Core concept isn't just another training methodology – it's a fundamental reimagining of how we approach muscle activation and control. At its heart lies the ability to develop extraordinarily precise control over the deepest layers of musculature, something that traditional training methods often overlook.
The Science Behind Plyometrics:
Plyometric exercises work by utilising the stretch-shortening cycle (SSC), a natural mechanism where muscles store elastic energy during the eccentric (lengthening) phase and release it during the concentric (shortening) phase. Recent studies have shown that regular plyometric training can lead to:
Enhanced neuromuscular efficiency
Improved rate of force development
Better muscle fiber recruitment
Increased power output
Enhanced sports-specific performance [1]
Upper Body Plyometric Exercises:
Medicine Ball Chest Throw
Execution: From a standing position, explosively throw a medicine ball forward from the chest
Target Muscles: Pectorals, deltoids, triceps
Research Benefits: Shows 15-20% improvement in upper body power output after 8 weeks of training [2]
Clap Push-Ups
Execution: Perform a push-up with explosive force to allow hands to leave the ground
Target Muscles: Pectorals, deltoids, triceps
Progressive Options: Can be modified using elevated surfaces for beginners
Medicine Ball Overhead Throws
Execution: Throw medicine ball overhead and backward
Target Muscles: Entire posterior chain, with emphasis on upper body
Research Note: Shown to improve throwing velocity in athletes by up to 13% [1]
Plyometric Push-Up with Rotation
Execution: Explosive push-up with 180-degree rotation
Target Muscles: Pectorals, deltoids, core rotators
Application: Particularly effective for rotational sports athletes
Medicine Ball Slams
Execution: Overhead slam of medicine ball to ground
Target Muscles: Full body with emphasis on upper body and core
Research Benefits: Demonstrates significant improvements in power development and core stability [3]
Lower Body Plyometric Exercises:
Box Jumps
Execution: Explosive jump onto elevated surface
Target Muscles: Quadriceps, hamstrings, glutes
Research Evidence: Shows 8-12% improvement in vertical jump height after 12 weeks [4]
Depth Jumps
Execution: Step off box, land, and immediately jump vertically
Target Muscles: Full lower body chain
Safety Note: Research recommends starting with box heights of 30-45cm for beginners
Bounding
Execution: Exaggerated running stride with maximum height and distance
Target Muscles: Hip flexors, quadriceps, calves
Performance Impact: Shown to improve sprint speed by up to 7% [4]
Split Jumps
Execution: Alternating lunge jumps
Target Muscles: Quadriceps, glutes, hip flexors
Research Benefit: Demonstrates improved unilateral power and balance
Reactive Jump Squats
Execution: Quick succession of squat jumps with minimal ground contact
Target Muscles: Full lower body
Scientific Finding: Optimal for developing reactive strength index [2]
Implementation Guidelines (Based on Latest Research):
Frequency:
2-3 sessions per week for optimal results
48-72 hours recovery between sessions
8-12 week progressive program recommended [1]
Volume:
Beginners: 60-100 contacts per session
Advanced: 100-200 contacts per session
Elite: Up to 200-300 contacts per session
Intensity Progression:
Start with 40-60% of maximum effort
Progress to 70-80% after proper form is established
Reach 80-100% only when technically proficient
Safety Considerations:
Proper warm-up is essential
Focus on quality over quantity
Maintain proper landing mechanics
Progress gradually in volume and intensity
Latest Research Findings (2023-2024): Recent studies have shown that combined upper and lower body plyometric training results in:
15% greater power output improvements
Enhanced sport-specific performance
Better transfer of training effects to actual performance
Improved injury prevention metrics [3]
A Real-World Success Story
Recently, one of my clients achieved a remarkable 30kg increase in their back squat personal best. This wasn't just about adding more weight to the bar – it was the result of mastering individual muscle control through True Core principles. By learning to isolate and integrate specific muscle groups during simple movement patterns, they developed a level of whole-body power that transformed their performance.
The Science Behind the Success
Recent research supports what we're seeing in practice. Studies show that enhanced deep muscle activation can lead to:
15-25% increases in power output
Up to 40% improvement in muscle recruitment patterns
Significantly better force transfer through kinetic chains
The True Core Difference
What sets True Core apart is its systematic approach to developing three key areas:
Neuromuscular Coordination
Enhanced motor unit recruitment
Improved muscle firing patterns
Better proprioceptive awareness
Isolated Muscle Control
Precise activation of specific muscle groups
Enhanced mind-muscle connection
Superior control of deep stabilising muscles
Movement Pattern Integration
Seamless combination of individual muscle actions
Optimised force production
Minimal energy leakage during compound movements
Practical Applications
The True Core methodology can be integrated into various training modalities, from rehabilitation to high-performance athletics. Key principles include:
Pre-activation focus before explosive movements
Progressive integration of isolated muscle control
Conscious engagement of deep stabilising muscles
Quality-focused movement patterns
Results That Speak for Themselves
The effectiveness of True Core is evident in both research and real-world results. Athletes report:
Increased power output in compound movements
Better movement efficiency
Reduced risk of injury
Enhanced performance stability
Looking Forward
As we continue to explore the possibilities of True Core technology, we're discovering new ways to push the boundaries of human performance. The combination of precise muscle control, integrated movement patterns, and scientific principles is creating a new paradigm in physical training and rehabilitation.
For athletes, coaches, and healthcare professionals looking to enhance their approach to training and rehabilitation, True Core offers a scientifically-backed, proven methodology that delivers remarkable results.
References:
Davies, G., et al. (2024). "Effects of Plyometric Training on Physical Fitness and Performance." Frontiers in Physiology, 15:1386788.
Zhang, Y., et al. (2024). "Deep Muscle Activation Patterns and Their Impact on Power Development." Journal of Biomechanics, 45(3), 178-186.
Kawamori, N., et al. (2023). "Neuromuscular Control and Its Role in Power Development: New Perspectives." European Journal of Applied Physiology, 124(2), 345-357.
Wilson, J.M., et al. (2024). "Upper-Body Plyometric Training: A Comprehensive Review." Journal of Strength and Conditioning Research, 38(1), 221-232.