Celebrity Body Types: Jack Black (Thomas Jacob Black)
The Four Body Types Scientific Identification: Body Type Three, BT3 (Possible Body Type Two)
Male/Man
Genetically Underdeveloped Vertebrae (Muscles/Muscle Mass): 9 to 17; Mid-to-Lower Thoracic, Lumbar
Date of Birth: August 28, 1969
Age: 53 (as of 2022)
Unscientific/Nonsense Body Types Rough Correlations: Endomorph, Hormone/Liver
Learn How The Four Body Types Determines A Celebrity Body Type Like Jack Black
Celebrity Jack Black shows off his Body Type Three (BT3) shape physique/figure during comic performances in videos on TikTok including an explicit Cardi B featuring Megan Thee Stallion challenge. The full development 
of his vertebrae (posture) and muscles/muscle mass is debatable. 
He has obvious excess fat and skinny fat (cellulite, thin fat, loose skin, saggy skin, crepey skin, normal weight obesity) relative to no less than his mid-to-lower abdominal and back, indicating likely underdeveloped thoracic vertebrae along with all of his lumbar vertebrae and perhaps his sacrum vertebra.
Having strong tendencies towards obesity and skinny fat are well-known disadvantages of a BT3 human body (male or female). Science recognizes that one pound of muscle burns six calories per day but one pound of fat/skinny fat only burns two to three calories per day, which directly affects metabolism (the more skinny fat and fat, the slower the metabolism). The probability is he is experiencing a slow metabolism. Where there is skinny fat on the body there is a higher probability of adding excess fat (being overweight or obese) as well as being more difficult to keep excess fat weight at bay.
Diet, exercise, lifestyle, metabolic rate (BMR), age, and BMI matter. But so do genes/genetics/DNA. It will be interesting to see how well Jack Black maintains his weight and body shape physique/figure as his metabolism slows as he ages.
Jack Black Physique – BT3
Comedian and actor Jack Black casually displays his Body Type Three physique during time off and at the ocean. He has 
been known for his crowd-pleasing antics over the years in popular movies including High Fidelity, Shallow Hal, Orange County, School of Rock, Nacho Libre, King Kong, Gulliver’s 
Travels, Kung Fu Panda, and the Jumanji franchise. His wife is artist Tanya Haden.
His net worth is estimated to be $50 million. You can catch him on social media including Instagram, Facebook, Twitter, and TikTok. See more musician, songwriter, actor, comedian, and Hollywood star Jack Black celebrity Body Type Three (BT3) photos on Google.
Review the Body Type Science Data or take the Scientific Body Type Quiz/Test for women and men.
