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In This Issue:
Build Real Flexibility
An Afternoon “Snack”
Good morning!
Most people think they’re doing the right thing when they stretch.
They finish a workout, sit down, reach for their toes, hold for a few seconds, and call it a day. But here’s the truth: standard passive stretching rarely leads to lasting improvements in your mobility or how your body actually moves.
We want more than just a temporary loose feeling. That’s why I turned to isokinetic resistance stretching over a decade ago.
The Power of Active Contraction
Instead of just pulling on a muscle and hoping it gives way, resistance stretching requires you to actively work against the stretch.
This is rooted in a physiological principle called “reciprocal inhibition.” By forcefully contracting one muscle group, you naturally signal the opposing muscle group to relax and lengthen.
Rather than forcing a stretch, you are working with your biology. You aren’t just tugging on tissue; you are building strength through a full range of motion, expanding your capabilities muscle fiber by muscle fiber.
Rewiring the Nervous System
The real secret to flexibility isn't just in the muscles themselves, but in your nervous system. Your brain often limits your range of motion as a protective mechanism because it doesn't feel safe in those deep positions. If the brain senses weakness at the end of a range, it will "lock" the muscle down to prevent injury.
By engaging in resistance stretching, you are teaching your nervous system that you have control and strength at the end of your range. This creates a neurological safety signal that allows your brain to let go of its protective tension, granting you access to a deeper range of motion that actually sticks.
A Complete System
Our founder Steve Vassallo first learned this approach from a man named Bob Cooley, Steve taught it to me, and now we’ve taken it a step further. We don't just stretch in isolation. We integrate this resistance work with postural alignment and functional strength conditioning.
We aren't just increasing your range; we are reinforcing it. That new mobility gets supported and carried over into how you actually perform in real life.
Why This Works
When you move from passive pulling to intentional resistance, you see a transformation in your physical capacity:
Permanent Mobility: Range of motion that stays with you after you leave the gym.
Neurological Control: Better balance and coordination because your brain trusts your movement.
Resilience: Fewer injuries and nagging aches because your joints are protected by active strength.
Body Awareness: A stronger, more connected feeling in every movement you make.
You aren't just "stretching" tissue. You are retraining your nervous system and teaching your body how to own every inch of its movement. That is the key to lasting change.
Don’t forget to ask about this method next time you’re at the gym, we’d love to demonstrate it for you to see what you think!
See you at Formula 4!
Mark Radio
A Healthy Afternoon “Snack”
Even if you train in the morning, your body isn’t meant to stay idle for the rest of the day. That’s where exercise “snacks” come in.
Research in the journal Exercise Physiology shows that short bursts of movement throughout the day can improve blood sugar control, boost energy, and support long-term strength and mobility, especially when you break up long periods of sitting.
Try this:
10–15 air squats
8–10 reverse lunges per leg
1–2 minute walk outside (get some sunlight if you can)
Run through that circuit 2–3 times. Done.
Here’s why it works:
The squats and lunges re-activate your largest muscle groups (glutes, quads, and hips) which tend to “turn off” when you sit too long.
Combined with a few minutes of movement and sunlight it will help regulate your nervous system, sharpen focus, and support your natural energy rhythms.
Takeaway: Adding exercise snacks throughout the day can help you live better.
Weekly Inspiration
"By choosing healthy over skinny, you are choosing self-love over self-judgment."
— Steve Maraboli
We Are Open for Business!
It’s been a long time coming, but our all-new Formula 4 Fitness facility is now open at 5925 Tilghman Street, Suites 60 + 70!
Inside you’ll see 7,900 square feet of space with state-of-art equipment, plenty of privacy, and a large turf area for functional fitness, group classes, and sports training.
We look forward to working with all of our clients in this new space and we are eager to introduce more people to our uniquely effective Formula 4 Method for building alignment, function, strength, and flexibility.
Reach to us today at [email protected] or call at 855-897-6683 for more information or to book your FREE consultation.
