Jackie Chan is 55 years old
A 55-year-old male needs a daily intake of 2,000 to 2,200 calories.
55
Define "fit"... BMI? Strength? Endurance? Speed? A 55 year old can certainly lower his BMI to whatever he wants. A 55 year old can also build muscle mass and strength if he is dedicated. A 55 year old can improve his endurance but will probably have trouble matching the natural ability of a younger man. A 55 year old will probably have trouble developing as much speed as a younger man.
19 out of 55 questions. 19 / 55 = 0.34 x 100 = 34%
Roderick MacKinnon is 55 years old (birthdate: February 19, 1956).
Dave Wakeling is 55 years old (birthdate: February 19, 1956).
Hana Mandlíková is 55 years old (birthdate: February 19, 1962).
Steven Ford is 55 years old (birthdate: May 19, 1956).
Jonathan Coe is 55 years old (birthdate: August 19, 1961).
Hideo Nakata is 55 years old (birthdate: July 19, 1961).
Benoît Mariage is 55 years old (birthdate: July 19, 1961).