Head to head
Marcus Ruhl vs Johnnie O. Jackson
Height, weight, measurements, age and contest record side by side.
Quick verdict
- Marcus Ruhl is the taller of the two at 5'10" (178 cm), about 5 cm more than Johnnie O. Jackson.
- Marcus Ruhl is listed as heavier, at about 326 lb, roughly 51 lb more than Johnnie O. Jackson.
- In contest wins, Marcus Ruhl leads with 5 first-place finishes against 1 for Johnnie O. Jackson.
- Johnnie O. Jackson is the older of the two at 55, 1 years older than Marcus Ruhl.
Measure
Marcus Ruhl
Johnnie O. Jackson
Age
54
55
Height
5'10" · 178 cm
5'8 · 173 cm
Weight
326 lb · 148 kg
271 lb · 125 kg
Chest
60 in
57 in
Arms
36 in
23 in
Waist
24 in
32 in
Contest wins
5
1
Podium finishes
11
11
Division
—
Men's Open
Debut
—
1998
Hometown
Roßdorf (Darmstadt), West Germany
Philadelphia, Pennsylvania
Nationality
Germany
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.
Marcus Ruhl vs Johnnie O. Jackson: quick answers
Who is taller, Marcus Ruhl or Johnnie O. Jackson?
Marcus Ruhl is taller at about 178 cm, compared with 173 cm for Johnnie O. Jackson.
Who is heavier, Marcus Ruhl or Johnnie O. Jackson?
Marcus Ruhl is listed at about 326 lb, and Johnnie O. Jackson at about 271 lb. Stage weight changes from season to season.
Who has won more contests, Marcus Ruhl or Johnnie O. Jackson?
Marcus Ruhl has 5 first-place finishes and Johnnie O. Jackson has 1, based on their listed contest history.
How old are Marcus Ruhl and Johnnie O. Jackson?
Marcus Ruhl is 54 and Johnnie O. Jackson is 55.























