Head to head
Mike O’Hearn vs Arnold Schwarzenegger
Height, weight, measurements, age and contest record side by side.
Quick verdict
- Mike O’Hearn is the taller of the two at 6'3" (191 cm), about 3 cm more than Arnold Schwarzenegger.
- Mike O’Hearn is listed as heavier, at about 265 lb, roughly 31 lb more than Arnold Schwarzenegger.
- In contest wins, Arnold Schwarzenegger leads with 19 first-place finishes against 2 for Mike O’Hearn.
- Arnold Schwarzenegger has 7 Olympia titles.
- Arnold Schwarzenegger is the older of the two at 79, 22 years older than Mike O’Hearn.
Measure
Mike O’Hearn
Arnold Schwarzenegger
Age
57
79
Height
6'3" · 191 cm
6'2" · 188 cm
Weight
265 lb · 120 kg
235 lb · 106 kg
Chest
52 in
57 in
Arms
21 in
22 in
Waist
34 in
34 in
Olympia titles
0
7
Contest wins
2
19
Podium finishes
2
22
Division
Men's Open
—
Debut
1992
NABBA Mr. Universe1968
Hometown
Los Angeles, California
Thal, Styria, Austria
Nationality
United States
United States
Measurements are approximate and come from each athlete’s profile. Wins, podiums and Olympia titles are counted from the listed contest history. The crown marks who leads each row.
Mike O’Hearn vs Arnold Schwarzenegger: quick answers
Who is taller, Mike O’Hearn or Arnold Schwarzenegger?
Mike O’Hearn is taller at about 191 cm, compared with 188 cm for Arnold Schwarzenegger.
Who is heavier, Mike O’Hearn or Arnold Schwarzenegger?
Mike O’Hearn is listed at about 265 lb, and Arnold Schwarzenegger at about 235 lb. Stage weight changes from season to season.
Who has won more contests, Mike O’Hearn or Arnold Schwarzenegger?
Mike O’Hearn has 2 first-place finishes and Arnold Schwarzenegger has 19, based on their listed contest history.
How old are Mike O’Hearn and Arnold Schwarzenegger?
Mike O’Hearn is 57 and Arnold Schwarzenegger is 79.






















