Hey y’all,
I’m launching something new at Lumos, and I wanted you to hear about it first.
It’s called Infinite — a group class built specifically for adults 50 and up. Same format as our regular classes: an hour, together, with a proper warm-up and real coaching. But the programming is built around what actually matters as we age.
Here’s the personal side of it. I tore my ACL playing soccer at 41. As I worked my way back — first to normal gym life, then eventually back on the field — I started paying close attention to what was harder to rebuild than it used to be, and what I was worried about losing as I got older. That led to a year-long experiment I started calling “the year of jumping off of things.” That was only half a joke. After knee surgery I had gotten really ginger about how I got up and down, and I was deliberately trying to get that bounce and burst back. It made me think hard about what fitness actually needs to look like as we age — not just for recovery, but for the long run.
That thinking became Infinite.
The program is built on seven pillars — strength, power, balance, flexibility, bone density, grip strength, and simplicity — each one chosen because the research backs it up and because I’ve felt the cost of neglecting it firsthand. I made a short video breaking down each one that’s worth watching if you want the full picture.
After 50, we lose 1 to 2 percent of our muscle mass every single year. That might not sound like much — but over a decade, it adds up fast. And the research is clear: progressive resistance training is the most effective tool we have to slow it, stop it, and in many cases reverse it. So we lift. Smart, controlled, and progressive.
But here’s what most people miss — your muscles don’t just lose size. They lose speed first. Power output declines faster than strength with age, and that speed-strength quality is exactly what helps you catch yourself when you trip, react when something unexpected happens, keep up with your grandkids. So alongside lifting, we train power — through sled work, medicine ball training, and low-impact plyometrics that build explosiveness without the joint risk.
And all of that power and strength means nothing if you can’t stay on your feet. One in three adults over 65 falls every year — half resulting in some kind of injury. But targeted balance and strength training has been shown to reduce fall risk by up to 34 percent. Single-leg work, stability training, unilateral loading — every drill we use has a direct carryover to real life.
Now staying on your feet also requires that your body can actually move through the positions it needs to. Range of motion decreases roughly 6 degrees per decade after 55 — in both the hip and the shoulder. That stiffness changes how you walk, how you absorb force, and how well everything else in this program actually works. So we build flexibility back deliberately, through positional holds and mobility work targeted at the ranges that matter most.
And underneath all of it — the strength, the power, the balance, the movement — is your skeleton. Over half of all adults 50 and older in the US have low bone mass or early osteoporosis. One in two women and one in four men will break a bone because of it. Your bones respond directly to mechanical load — carries, squats, overhead pressing send the biological signal your skeleton needs to stay dense. You cannot get that from a pill.
Finally — and this one surprises people — grip strength is one of the strongest predictors of how well your body is aging overall. A meta-analysis of nearly two million people found that every 5 kilogram reduction in grip strength is associated with a 16 percent higher risk of all-cause mortality. It’s a proxy for total neuromuscular health, and we train it like it matters — because the research says it does.
Every movement in this program is chosen because it’s easy to learn, repeatable, and stays sharp under fatigue. Complexity under fatigue is where bad habits get groomed and injuries happen. We don’t need novelty. We need consistency. And consistency is what drives results.
Here’s what you need to know to start:
Infinite launches in April, Fridays at 9am. The first four classes are completely free — no commitment, no catch. Just come try it. After April we’ll begin charging, but this is a long ramp on purpose. I want people to feel it before they decide.
If you’re 50 or older, or you know someone who is, send them this. Reply here, DM me, or just show up on a Friday. I’d love to build something great with this group.
See you there.
— Noah
Lumos Fitness Collective
