I have terminal metastatic Sirius edema carcinoma, (Stage 4 Metastatic Ovarian Cancer). I wasn't able to walk to the car and back without help. Since I downloaded this app and made a commitment to get more mobility and strength to help my body fight off the cancer and increase my immune system; it has encouraged me to walk daily and in 7 days I have went from walking 400 steps a day to over a 1000 steps a day! I can't believe how much the option of earning money to walk would be so encouraging and enjoyable! Not sure it is the best motivation to walk for every one but, it has been for me. I just wish they paid a little more and had options for like 2000c or 5000c instead of such high demands of 10,000c. They should add an option for people with physical limitations due to medical issues, so we can feel like we have a chance to earn more. It will take a person with terminal illnesses over a year to accomplish the goals that are already set for 10,000c! Just FYI, something the app owners to think about!!