I got the 1.5 L hydrogen machine and after using 3 hrs daily for 2 wks, I noticed the following benefits: (1) It helped my heart problem (high resting heart rate). Previously, when I climb a few flights of steep stairs I will feel out of breath. But after using the H2 machine, I don't feel winded. (2) Relieves my knee and shoulder aches consistently. Prev, I hv to use knee guards when I go for my brisk walk exercise. (3) After I started drinking 1 cup of hydrogen water daily, it gave me very smooth bowel movement. (4) My 84 yr old mum-in-law has abt 20% more energy after using the H2 machine consecutively for a few days. She can take bigger steps when going for walks.
