Vincent used this equation to calculate his calorie intake and finally fuel healthy results
BASAL METABOLIC RATE =
(10 × weight in kg) + (6.25 × height in cm) - (5 × age in years) + 5
If you do little or no exercise, consume BMR x 1.53 calories daily.
If you exercise one hour per day, consume BMR x 1.76 calories daily.
If you exercise two hours per day, consume BMR x 2.25 calories daily.