Investment Advisor, JB Bryan shares the 10th Principle of AfroEconomics – Black Health and Black Wealth. Check out why JB exercises almost every day of the week and it’s not just for her health. A study published in the Journal of Labor Research reveals that there is a direct correlation between exercise and earning power—that those who prioritize fitness and physical activity in their everyday lives will likely also earn higher salaries than their more sedentary co-workers. Powered by JB Bryan Financial Group, Inc. A Registered Investment Advisory Firm – The Home of AfroEconomics. JOIN TODAY.