Review on 🏋️ Vikingstrength Adjustable Resistance Workout Mask with High Altitude Elevation for Running, Biking, MMA Endurance and Air Resistance Training by Rey Hossain

This mask will be a great addition to my daily workout. I use it when I do the following. Running, crossfit, rowing and high-intensity interval training. After a week of use, I noticed the mask bounced a bit on my face. Only when performing a jumping movement. It seemed like I couldn't get it to fit properly enough. I tried different ways to adjust the straps, but everything repeated. So I contacted the company and a gentleman named Eric helped me straight away. Within a day he refunded me the full price of the mask and sent me another one at no extra charge. He was disappointed that the mask didn't fit me properly and wanted to make sure I had a mask that fit me and worked properly. After I gave him my address, a new mask was on my doorstep the next morning. This has to be the best customer service I've ever received. You can tell the folks at Vikingstrength really stand behind their product and want their customers to be happy. The new mask has a much better fit. It's a little firmer and will stay in place while I double check everything I did to the first mask. Although it is denser, it does not cause any discomfort. As for the mask, it fits perfectly. Very light weight. Easy to use and clean. Resistors are also easy to replace. Level 24 is no joke. I'm currently using it without resistors so I can gradually increase the airflow. I started with just one entry and struggled to hold my breath. I'm not sure I'll ever use the highest settings, but so far I'm very happy with the first 8 levels. I'll give it a few months and maybe try to increase it. In short, if you're looking for a way to intensify your workout, this mask is a great addition. I will try to continue. a few months later to see if my breathing endurance has increased without wearing a mask.