How to Read “重き馬荷に上荷打つ”
Omoki umani ni uwani utsu
Meaning of “重き馬荷に上荷打つ”
This proverb expresses the meaning that “one should not place additional burdens on someone who is already carrying a heavy load.”
Just as it would be harsh for a horse already carrying heavy cargo to have even more luggage piled on top, this teaches us about the inappropriateness of imposing additional burdens on people who are already in difficult situations or carrying many responsibilities in human relationships and work. This proverb teaches the importance of showing consideration for others’ circumstances and providing appropriate care.
It is used as a warning in situations such as when trying to ask a busy colleague at work to take on even more tasks, or when attempting to place additional burdens on someone at home who is already handling many household chores. It is also used for self-reflection when one is trying to push oneself too hard. In modern times, as work-life balance and mental health are increasingly valued, the concepts of “appropriate burden” and “consideration for others” that this proverb embodies can be said to be gaining even greater importance.
Origin and Etymology
The origin of this proverb is deeply rooted in the transportation and commercial activities of the Edo period. At that time, horses were used as important means of transport, and this expression is thought to have emerged from actual experiences of carrying goods.
“Heavy horse load” refers to a horse that is already carrying heavy cargo. On the highways of the Edo period, merchants and transporters would load various goods onto horses and travel long distances. Since horses had limits to their physical strength and load-bearing capacity, determining the appropriate amount of cargo was essential for maintaining the horses’ health and conducting efficient transportation.
“Upper load strike” – where “upper load” means additional cargo and “strike” expresses the act of piling up goods. In other words, it refers to the act of piling even more cargo onto a horse that is already carrying heavy loads.
The background to this proverb’s establishment lies in the fact that people of that time had daily contact with horses and understood their limitations. People who knew from actual experience the foolishness and danger of placing excessive burdens on horses likely sought to convey this lesson through this expression. As commerce developed and efficiency was demanded, this proverb is thought to have spread among people as wisdom cautioning against the harmful effects of overexertion.
Interesting Facts
The horses of the Edo period were different from modern racehorses; they mainly used horses called “pack horses (daba)” that were bred specifically for cargo transport. These horses were specialized for endurance and cargo-carrying ability rather than speed, and one horse could reportedly carry about 60-80 kilograms of cargo while walking long distances.
When loading cargo onto a horse’s back, a transportation fee called “pack horse fee” was charged, which also became the origin of the modern term “pack horse earnings.” For people of that time, accurately understanding a horse’s load-bearing capacity was an important skill directly connected to business success.
Usage Examples
- The section chief is already exhausted from continuous overtime, so I can’t do something like Heavy horse load on upper load strike
- Mother is already overwhelmed with her part-time job and housework, so asking her to take on caregiving too would be Heavy horse load on upper load strike
Modern Interpretation
In modern society, this proverb has taken on new meaning in the context of work style reform and mental health. Particularly in Japanese workplace culture, the phenomenon of “more work concentrating on people who work hard” has become problematic, and situations of “Heavy horse load on upper load strike” occur on a daily basis.
In the information age, the amount of information and complexity of tasks that one person must process has increased dramatically. With the diversification of communication tools such as email, chat, and meetings, modern people can be said to be constantly carrying some kind of “load.” In such an environment, discerning others’ burden situations has become even more important.
On the other hand, tools for visualizing individual capabilities and situations have also developed in modern times. Using project management software and task management apps, it has become possible to objectively understand who is carrying what degree of burden. This has made it possible to recognize the state of “heavy horse load” as data, which was previously judged intuitively.
However, contrary to technological progress, human psychological and physical limitations remain unchanged. Rather, in modern society where we are connected 24 hours a day, appropriate rest and burden distribution have become even more important. The value of “consideration for others” that this proverb demonstrates may be universal wisdom that should be reconsidered precisely because we live in the digital age.
When AI Hears This
When tracking corporate compliance violations, a surprisingly clear pattern emerges. Departments or individuals who commit initial minor rule violations somehow become magnets for a series of new “urgent projects” and “special assignments.”
This structure operates through an ingeniously subtle psychological mechanism. Upper management unconsciously makes the judgment that “that department is already tainted, so it’s okay to push them a bit harder.” Meanwhile, the violators themselves accept excessive workloads out of guilt, thinking “I need to work harder this time to make up for it.”
Real-world cases show endless examples: research divisions caught falsifying data suddenly get multiple new drug development projects dumped on them, or factories already in trouble for labor law violations face additional production demands. Some organizational psychology researchers call this “responsibility concentration bias.”
What’s most frightening is how this chain reaction continues until it destroys the entire organization. Departments under excessive pressure commit even bigger violations, ultimately threatening the company’s very survival. Just like horses collapsing under loads too heavy to bear, modern corporations repeat the same folly. The fact that a scene people in the Edo period witnessed daily perfectly captures the fundamental flaws in contemporary organizational management might be proof that human judgment patterns haven’t fundamentally changed.
Lessons for Today
What this proverb teaches us modern people is what true consideration really means. The desire to help someone in trouble is wonderful, but acting without properly understanding that person’s situation can sometimes burden them instead.
What’s important is the observational skill to discern the other person’s “now.” A colleague who seems busy, a family member with a tired expression, a friend under stress. What they truly need may not be additional work or responsibilities, but rest or emotional support.
While “efficiency” tends to be emphasized in modern society, this proverb teaches the importance of “sustainability.” Rather than piling on unreasonable demands for short-term results, we should consider appropriate burden distribution from a long-term perspective. This connects not only to individual happiness but also to the overall health of organizations.
You too probably have moments in your daily life when you notice someone’s “heavy horse load.” At such times, rather than piling on more cargo, first consider ways to lighten their load. Sometimes the choice to “do nothing” can be the greatest act of consideration.


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