This program was excellent for my husband who has stage 3 prostate cancer in remission but still needs daily supplement help with his testosterone levels! He loves this product because it helps him get better results out there during physical activities without feeling like he's not putting forth 100% effort or taking energy away from others around you due too fatigue/low T level symptoms!! I have been able improve these issues by using them at home as well while exercising together outdoors (we do Crossfit). It makes us feel more energetic all day long so we can keep up our strength training regimen even when working outside in 90+ degree weather. I love that I can track my food intake, my workouts, my sleep, my mood, and my menstrual cycle. I also love that I can share my data with my friends and family. I dislike that the app is a little outdated. I would like to see more options for tracking my menstrual cycle. I would also like to be able to track my menstrual cycle on my own without having to pay for a subscription. I am very focused on my health and fitness. I use biomarker to track my workouts, my food intake, my sleep, and my mood.