Learning to breathe properly can do wonders for your health and athletic performance. We have already covered plenty of iPhone breathing apps here. The OPUMP helps you take your breathing exercises to the next level. It is a smart gadget that measures your lung function with a MEMS thermal film hot sensor. It has an app that gives you access to various breathing exercises.
The OPUMP uses adjustable airflow resistance to work your respiratory muscles. It measures breathing volume and makes the data available on your phone. You will need to use this device for about 10 minutes daily to improve your lung function.
[official site]The days of securing your accounts with only passwords are over. Those who care about…
Getting stuck without power is not fun. There are plenty of solar chargers and portable…
Bringing a fish or two home can be fun but they need the right environment…
Here is another nifty charger that can get the job done wirelessly without getting in…
Here is one of the thinnest power banks we have seen. The HandyMag 3-in-1 Qi2…
It is no secret that most Bluetooth devices have a limited range. That makes it…