The 40+ Health & Biohacking Wearable Tech Stack - What Actually Works

If you’re over 40, you’ve probably noticed the fitness tracking world has completely exploded. We’ve gone from strapping on basic digital step-counters to managing continuous glucose monitors, smart rings, and AI-driven health scores.

The real question is: Does any of this data actually help you build muscle, burn stubborn fat, and recover faster, or is it just expensive noise? Let’s cut through the marketing hype and build the exact tech stack that moves the needle for men and women over 40.

1. Smart Rings: Your Recovery Command Center

As we age, hormones like testosterone, growth hormone, and estrogen naturally decline. Because of this, 80% of your physical progress now happens during recovery.

• The Benefit: Smart rings replace bulky, uncomfortable sleep watches. They passively track your sleep architecture and your Heart Rate Variability (HRV) overnight.

• The Strategy: Don't let an app dictate your life, but do look for trends. A high HRV relative to your baseline means you are primed to push heavy weights. A suppressed HRV signals systemic fatigue—meaning it's the perfect day to swap heavy deadlifts for mobility work.

2. Continuous Glucose Monitors (CGMs): The Nutrition Audit

Because our insulin sensitivity naturally drops as we get older, fat loss can feel much harder. CGMs are no longer just for diabetic management; they are incredible biohacking tools.

• The Benefit: A CGM gives you real-time biofeedback on your glycemic response to specific carbohydrates, meal sequencing, and even stress.

• The Strategy: You do not need to wear a CGM 365 days a year. Use it for just 2 to 4 weeks annually as a targeted "audit" to see how your body processes your regular diet, make adjustments, and then take the sensor off.

3. Workout Trackers & Smart Scales: Active Metrics

While your ring handles your rest, you still need tools for the active work.

• Sports Watches: Keep a dedicated smartwatch strictly for real-time heart rate zone tracking during cardio and heavy lifting. This prevents you from overtaxing your cardiovascular system.

• Smart Scales: Simply tracking your weight is a terrible metric over 40. Use an advanced body composition scale to ensure that the weight you are dropping is visceral fat, not hard-earned skeletal muscle.

The No-BS Tech Framework

Here is how to put it all together without suffering from data overload:

• Tier 1 (Daily Essentials): A smart ring for sleep/HRV tracking and a smart scale for monitoring body composition trends.

• Tier 2 (Active Training): A sports watch worn only during workouts to manage intensity.

• Tier 3 (Periodic Tune-up): A CGM worn for 2–4 weeks, once or twice a year, to audit your metabolic health.

Remember, wearable technology should serve your training, not complicate it. If obsessing over your daily readiness score is causing you stress, simplify your setup.

Which piece of wearable fitness tech are you currently using, and has it actually changed how you train?

Ultrahuman Ring Air Initial Thoughts and Unboxing

I have been interested in Smart Fitness Rings for a while now, they have been out for over a decade, and there are several offerings from companies like Ultrahuman, RingConn, Oura, Amazfit, Samsung, along with a bunch of cheap China made knock offs that generally lack in the software department.

I have been interested in how a Smart Ring would integrate with my Smart Fitness Watch (which currently is the Samsung Galaxy Watch 6 Classic). I don't think I could give up using a Smart Fitness Watch, as I love the total integration with my SmartPhone and having all the notifications on my wrist so I don't have to always pull out my Phone. But on the other hand, not always having to wear my Smart Fitness Watch when I sleep to track my sleep, or even if I simply want to dress up and wear one of my fancy analog type watches without missing out on my health data.

Having an all the time wearable Smart Fitness Ring, allows me to have the freedom and flexibility to take off my Smart Fitness Watch when it is not convenient or simply maybe just to charge it, and not be concerned about missing on tracking my Health and Fitness Data. Smart Fitness Rings also really focus on not just Fitness or Activity Data, but on overall Body Health, and they do it better than a Smart Fitness Watch in my opinion.

So when Ultrahuman reached out to me and asked if I wanted to test out their latest Ultrahuman Ring Air, and see how it compares to my Samsung Galaxy Watch 6 Classic as a Smart Fitness Tracker, I said yes in a heart beat! By the way all my opinions and views in any review I make for the Ultrahuman Ring Air are my own and not influenced by Ulrahuman in any way. They have not given me any real direction in what content and what I say about my experience using it.

In this first Unboxing Video, I unbox the Ultrahuman Ring Air and go over my initial thoughts along with why I am so interested in what a Smart Fitness Ring can do for me. I will be using it for several weeks, perhaps even a month or so to really get to know it well and find out any of the strengths and weaknesses I experience. I want to compare it to my Samsung Smart Fitness Watch and see if the data is comparable, information like heart rate, step count, calories burned, miles walked, sleep activity, blood oxygen levels, body temperature and whatever else is comparable. I will also figure out what other insights the Ultrahuman Ring Air offers me.

If you are interested in purchasing your own Ultrahuman Ring Air, then here is a Discount Code you can use to save 10% (Discount Code: GFO10), or us this link: http://ultrahuman.com/getfitover40

TicWatch Pro 3 GPS As a Fitness Watch with an Android Phone

There is a ton of info in the video that would make for a huge read if I actually wrote it all out so I will summarize here to keep it short and sweet but make sure to watch my full TicWatch Pro 3 GPS As a Fitness Watch with an Android Phone video for the complete details on the inner working of how I was able to make my TicWatch Pro 3 GPS Smart Watch into a fairly usable Fitness Watch.

Fitness is important to me but I also like the way a good Smart Watch becomes an extension of your Phone allowing you to keep it in your pocket a bit more which can in a way be less distracting and time consuming keeping track of all the incoming pings and dings...

That said I need to have a Smart Watch that at the end of the day can track my daily steps accurately, record my fitness activities again accurately and also have a good on board heart rate monitor with the ability to also connect an external chest strap based heart rate monitor for more accurate heart rate readings. I also need all of this information to sync automatically with MyFitnessPal so I don't need to manually record this data into my food tracking app.

So here is a quick rundown of some of the Apps I need to make this all happen on my TicWatch Pro 3 GPS since there is not a single App that can do it all :)

Adidas Running App: I use the Watch version of the App to record my activities like Weight Training, Walking, Biking... The Adidas Running App syncs this data to MyFintessPal along with Google Fit.

Google Fit App: Google Fit does not sync properly with MyFitnessPal even though it claims it does, I did find a work around by using a third party App called Health Sync which allows the syncing of data between Apps that normally do not have this option so because Google Fit has an App on my TicWatch Pro 3 GPS that counts steps I can then sync these steps to the Fitbit App which then syncs the steps to MyFintessPal.

iHealth Sync App: Again Health Sync is a mediator between Apps and for me I use it to sync Google Fit Steps to Fitbit, I also use it to sync my iHealth Scale to Fitbit which then in turn syncs that data to MyFitnessPal so I don't have to manually enter this every time my weight changes.

Fitbit App: Fitbit at least for me is another what I call transition App as it plays nicely with MyFitnessPal so any data that I can get into Fitbit will then be synced with MyFitnesPal so in my case, Steps form Google Fit, Activities form Adidas Running and body weight from iHealth.

Mobvoi Fitness App: I really don't use the Mobvoi Fitness App much other than to occasionally look at my sleeping adn maybe my steps since it record all this data no matter what from the Watch App. It's a decent Fitness App but has too many limitations like not being apple to sync with MyFitnessPal and no External Heart Rate Monitor option in the Watch version of the App.

MyFitnessPal: This is the end game App where my goal is to get all of my Fitness calorie data into from my TicWatch Pro 3 GPS. The purpose of this is to track my calories consumed via food and beverage and then offset those calories with my base daily resting calories burned combined with my exercise calories to see where I stand calories in versus calories out.

Yes it all sounds a bit confusing and id did take a lot of trial and error to get this sorted out and working on my Android Phone. It's all working nicely at the moment but you never know as I could be one update away from something in this rather complicated workflow from not playing nicely for me...

Should I Switch to a Wear OS Smart Watch Like the TicWatch Pro 3 GPS

I have been using a Garmin Fenix 5X for almost a year now and I have to say it has been one of the most dependable and reliable Smart Fitness Watches I have used so far. It never lets me down and the battery lasts for days at a time, It just works, never crashes and gives me consistent usable fitness data I can depend on!

So why am I thinking about switching to a Wear OS Smart Watch like the TicWatch Pro 3 GPS? Maybe I'm just nuts or bored or perhaps I just like farting around with tech a bit too much and my Garmin Fenix 5X has just become that thing on my wrist I don't think all that much about.

I can say I do miss the added functionality of a dedicated Smart Watch like the Apple Watch or Samsung Galaxy series of watches, all the cool Apps, being able to answer my phone and speak into my watch, reply to texts on my watch and the constant detailed notifications that allow me to leave my Phone in my pocket most of the time.

After a bunch of research the TicWatch Pro 3 GPS Wear OS Smart Watch may just be something that has good enough Fitness Tracking combined with full featured Smart Watch capabilities and will allow me the best of both words this time around?

My plan is to combine a few Wear OS Apps like Sporty Go linked to Strava combined with Google Fit and the native Mobvoi Fitness Apps to send workout and step info to MyFitnessPal, which at the end of the day will give me my total exercise calories for tracking of my daily calorie expenditure.

So I have a few work arounds to figure out with the TicWatch Pro 3 GPS Wear OS Smart Watch before I can determin if I will be able to switch from my Garmin Fenix 5X to TicWatch Pro 3 GPS but so far it looks promising...

Garmin Fenix 5X and Why it's Now My Daily Driver

In this personalized review I talk about the Garmin Fenix 5X and why it's now my new Daily Driver. I've used a lot of fitness devices over the years to track my movement, exercise and workouts and over time they have gotten more and more advanced and become extremely sophisticated in terms of how they collect your activity data. Back in the day they only really counted your steps with not even a screen built into them as you had to sync to your smart phone to see the actual data. Now these fitness / Smart Watches are like little mini smart phone on your wrist collecting your activity in a plethora of ways and communicating that data instantly on their own built in screens.

Most of these Smart Fitness Watches communicate much more than just your health data, since they are linked to your Smart Phone they can share a lot of what's going on with your phone, incoming phone calls, texts, calendar events, most notifications you have set on your phone will also be sent to your Smart Fitness Watch if you want it to.

With all that said, after using many of these devices including the popular Apple Watch and Samsung Galaxy Watch I have finally circled back to a Garmin product as the focus with Garmin devices has always been to track your fitness and activity first and foremost. Because of this I feel I get the best and most solid fitness tracking possible when using a Garmin product even if I have to give up a few other bell and whistles a more rounded Smart Watch may offer. I explain this more in the video so make sure to watch it for my Take on the Garmin Fenix 5X and why it's now my new Daily Driver.