Out of the three factors Epstein gives for improved performance among professional athletes, which do you think has had the most overall impact on sports? Please briefly explain why.

Stephanie has a bmi of 27 kg/m2, her waist circumference is 37 inches, she has a healthy blood pressure, her blood lipid values are normal, her blood glucose level is slightly elevated, her father had a heart attack at 53 years of age, she walks 20 minutes daily 5 days per week, and she does not smoke. stephanie is likely to improve her health by losing weight.t/f