Bionny 4.0

After a certain age, you start looking at some things differently. I mainly wanted to be able to regularly monitor my blood pressure, heart rate, and sleep so I could better understand how I’m feeling day to day. The BIONNY 4.0 is easy to use, the app is clear, and I had never used a fitness tracker before. For the price, I’m really satisfied.

I mainly wanted to keep an eye on my blood pressure and heart health without spending several hundred dollars on an Apple Watch or Garmin. After a week with BIONNY, I’m very satisfied. The blood pressure readings are close to those from my upper arm monitor, and I have all the data I care about in one place. The biggest advantage for me is that I pay once and there’s no subscription afterwards.

At 51, I naturally pay more attention to my health than I used to. I wasn’t looking for a sports gadget, but something simple to track my data every day and keep an eye on how my health and fitness are changing. BIONNY gives me exactly the information I wanted. Very satisfied, and the customer service has been excellent too.

I looked at several watches and fitness trackers before choosing BIONNY, including Garmin and Apple. But I didn’t want to spend a fortune or have to pay another subscription just to access my data. With BIONNY, I have what I need to track my health and fitness every day, the app is simple, and everything is included. It’s exactly what I was looking for.

Blood pressure monitoring opened my eyes. I thought I was in great shape... but BIONNY detected several abnormalities. I went to get checked: I was on the verge of hypertension that was causing my shortness of breath. I’ve been correcting my routines since then and my indicators are improving. This bracelet literally saved me from a major problem.

I had been sleeping poorly for years without understanding why. Thanks to the detailed sleep phases and morning recovery level, I finally identified what was ruining my nights: coffee after 4pm and evening stress. I gained 1h30 of restorative sleep. My wife says I’ve regained 10 years of energy.

I recommend BIONNY to all my clients. The effort + recovery zones are incredibly precise. It helped me stop overtraining and my sessions are 2x more effective. Who would have thought that a screenless bracelet would be more accurate than my $400 watch?

I bought BIONNY to stop living on autopilot. The sensor detects exactly my stress peaks, even when I don’t realise it myself. I’ve changed my morning routines and I breathe better, I’m more patient and much more emotionally stable.

I gave it to my fiancé for Christmas. It’s become his favourite accessory. He checks his recovery level every morning before training. He told me it was the ‘most useful’ gift anyone had ever given him.

The data helped me understand that my anxiety attacks came from completely disrupted sleep. Since I’ve been using BIONNY, I sleep better, I anticipate my stress peaks, and I no longer have that feeling of being overwhelmed.

The heart rate sensor is more accurate than my Garmin. I can finally calibrate my zone 2 sessions without making mistakes. For those who want to progress in endurance: go for it.