This infographic reveals 18 things that mentally strong people (high achievers) do that low achievers don’t. These apply to fitness fanatics as well. Matters Definitely need to work on some of these things!
Create first a good habit, next push on to create a good lifestyle. I do not know how accurate 21 days and 90 days are in terms of creating a habit and lifestyle respectively. But I do agre. (Nice Try Health Fitness)