Weight over bar (or Highland games one arm weight over bar) is a traditional strength sport derived from ancient Scottish Highland games that involves the heaving of a 25.5abbr=onNaNabbr=on weight, over a bar using one hand.[1] Unlike its other counterpart, the Weight throw which involves a full body rotating spinning technique,[2] the Weight over bar requires the weight to be kept between the legs before swinging it up in a pendulum like manner, and releasing when it is at its apex, directly overhead.
The event dates back to about 600 years ago in ancient Scottish highland games where athletes threw a heavy block of iron using only one arm. The iron block was attached to a fixed small ring which itself was attached to a freely moving large ring used to grip the weight. The weight measurement derived from the imperial unit Stone, where a weight of 4 stones (1 stone = 14 lb) was used as a counterbalance for weight measurements when buying or selling in the ancient Scottish markets.[3]
In 1980 World's Strongest Man, the event was introduced to Strongman for the first time where the competitors had to throw the same 25.5abbr=onNaNabbr=on weight using only 1 arm for max height. With each successful attempt, the bar was raised higher, eliminating the competitors one by one. Each competitor got three attempts to clear each height.
(2022 Rogue Invitational)[4]→ Having broken the world record a total of twelve times, Hafþór is widely regarded as the undisputed greatest of all time at this event. He is also the only man who has ever cleared 5.95m (19.52feet) or more. Second best athlete in history is Highland games specialist Spencer Tyler 
who has cleared 5.92m (19.42feet). Joint-third best athletes in history are former world record holder and Highland games specialist Mike Zolkiewicz and pro strongman Mike Burke who both have cleared 5.82m (19.09feet).
| Height | Holder | Year and Event | Location |
|---|---|---|---|
| 5.18m (16.99feet) | 1980 World's Strongest Man | ||
| 5.2m (17.1feet) | 1981 World's Strongest Man | ||
| 5.23m (17.16feet) | 1981 World Highland Games | ||
| 5.26m (17.26feet) | 1987 Pure Strength | ||
| Jón Páll Sigmarsson | |||
| 5.34m (17.52feet) | Bill Kazmaier | ||
| 5.37m (17.62feet) | Paul Ferency | 1990 Celtic Classic Highland Games | |
| 5.5m (18feet) | 1992 Europe's Strongest Man | ||
| 5.54m (18.18feet) | 1993 | ||
| 5.57m (18.27feet) | 1993 European Hercules | ||
| 5.6m (18.4feet) | 1994 World Strongman Challenge | ||
| 1998 World's Strongest Team | |||
| 5.65m (18.54feet) | 2000 World Grand Prix world series | ||
| 5.7m (18.7feet) | 2002 Den Helder Highland Games | ||
| 5.72m (18.77feet) | Mike Zolkiewicz | 2009 World Highland Games | |
| 5.75m (18.86feet) | Mike Zolkiewicz | 2012 Rhode Island Highland Games | |
| 5.77m (18.93feet) | Mike Zolkiewicz | 2012 | |
| 5.79m (19feet) | Mike Zolkiewicz | 2012 Fairhill Scottish Games | |
| 5.82m (19.09feet) | Mike Zolkiewicz | 2013 Rhode Island Highland Games | |
| 5.85m (19.19feet) | 2014 New Hampshire Highland Games | ||
| 5.87m (19.26feet) | 2015 Arnold Strongman Classic | ||
| 5.9m (19.4feet) | 2015 New Hampshire Highland Games | ||
| 5.92m (19.42feet) | 2016 Arnold Strongman Classic | ||
| 5.95m (19.52feet) | 2016 Caledonian Club Highland Games | ||
| 5.98m (19.62feet) | 2017 Arnold Strongman Classic | ||
| 6m (20feet) | 2017 WoW Stronger | ||
| 6.03m (19.78feet) | 2017 New Hampshire Highland Games | ||
| 6.1m (20feet) | 2018 Arnold Strongman Classic | ||
| 6.13m (20.11feet) | 2018 Caledonian Club Highland Games | ||
| 6.15m (20.18feet) | 2019 Arnold Strongman Classic | ||
| 6.17m (20.24feet) | 2022 Rogue Invitational | ||
In 1992 World's Strongest Man, the competitors had to throw a 30abbr=onNaNabbr=on Thor's hammer using both hands, and in 1993 World's Strongest Man, the competitors had to throw a 20abbr=onNaNabbr=on concrete block using both hands over a contraption which was called the Trojan wall. At the 2017 Arnold Strongman Classic, the competitors had to throw very heavy sandbags using both hands over a 15 ft bar for maximum weight.[5] In 2024, the organizers of the 2024 Arnold UK Strongman competition paid a tribute to David P. Webster by modifying the event where the competitors had to throw a sandbag instead.[6] Just like in the block of iron with the ring, when it comes to the sandbags they made a handle where competitors could grip it similarly. In all the variations, the weights were thrown overhead, to the rear of the thrower, and over the top of the bar to prove clearance.
Below table summarizes the 5 heaviest sandbags ever tossed over a standard 15 ft bar.
| Weight | Holder | Year and Event | Location |
|---|---|---|---|
| 45.4abbr=onNaNabbr=on WR | 2017 Arnold Strongman Classic | ||
| 43.1abbr=onNaNabbr=on | 2018 Arnold Strongman Classic | ||
| 40.8abbr=onNaNabbr=on | 2017 Arnold Strongman Classic | ||
| 40.8abbr=onNaNabbr=on | 2020 Arnold Strongman Classic | ||
| 40.8abbr=onNaNabbr=on | 2018 Arnold Strongman Classic | ||
Below table summarizes the 3 heaviest sandbags ever tossed over a standard 15 ft bar, by female athletes.
| Weight | Holder | Year and Event | Location |
|---|---|---|---|
| 20.4abbr=onNaNabbr=on WR | 2022 Clash 91's Games | ||
| 18.1abbr=onNaNabbr=on | Hannah Linzay | 2020 Rogue Record Breakers | |
| 15.9abbr=onNaNabbr=on | Britta Maggard | 2020 Rogue Record Breakers | |