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No pain, no gain

No pain, no gain is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand No pain, no gain rather than just read about it. In short: No pain, no gain (or "No gain without pain") is a proverb, used since the 1980s as an exercise motto that promises greater value rewards for the price of hard and even painful work. Under this conception, competitive professionals, such as athletes and artists, are required to endure pain (physical suffering) and stress (mental/emotional suffering) to achieve professional excellence.

Key takeaways

  • No pain, no gain belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect No pain, no gain to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of No pain, no gain from memory before moving on to harder problems.

Reference excerpt

No pain, no gain (or "No gain without pain") is a proverb, used since the 1980s as an exercise motto that promises greater value rewards for the price of hard and even painful work. Under this conception, competitive professionals, such as athletes and artists, are required to endure pain (physical suffering) and stress (mental/emotional suffering) to achieve professional excellence. Medical experts agree that the proverb is mostly ineffective for exercise.

Exercise motto It came into prominence after 1982 when actress Jane Fonda began to produce a series of aerobics workout videos. In these videos, Fonda would use "No pain, no gain" and "Feel the burn" as catchphrases for the concept of working out past the point of experiencing muscle aches. It expresses the belief that solid large muscle is the result of training hard. Delayed onset muscle soreness is often used as a measure of the effectiveness of a workout. In terms of the expression used for development, the discomfort caused may be beneficial in some instances while detrimental in others. Detrimental pain can include joint pain. Beneficial pain usually refers to that resulting from tearing microscopic muscle fibers, which will be rebuilt more densely, making bigger muscles. The expression has been adopted in a variety of sports and fitness activities, beginning in 1982 to present day. David B. Morris wrote in The Scientist in 2005, "'No pain, no gain' is an American modern mini-narrative: it compresses the story of a protagonist who understands that the road to achievement runs only through hardship." The concept has been described as being a modern form of Puritanism.

Origin The ancient Greek poet Hesiod (c. 750-650 BC) expresses this idea in Works and Days where he wrote:

...But before the road of Excellence the immortal gods have placed sweat. And the way to it is long and steep and rough at first. But when one arrives at the summit, then it is easy, even though remaining difficult. The ancient Greek playwright Sophocles (5th Century BC) expresses this idea in the play Electra (line 945). This line is translated as: "nothing truly succeeds without pain", "nothing succeeds without toil", "there is no success without hard work", and "Without labour nothing prospers (well)." A form of this expression is found in the beginning of the second century, written in The Ethics of the Fathers 5:23 (known in Hebrew as Pirkei Avot), which quotes Ben Hei Hei as saying, "According to the pain is the reward." This is interpreted to be a spiritual lesson; without the pain in doing what God commands, there is no spiritual gain. In 1577 British poet Nicholas Breton wrote: "They must take pain that look for any gain." One of the earliest attestations of the phrase comes from the poet Robert Herrick in his "Hesperides". In the 1650 edition, a two-line poem was added:

NO PAINS, NO GAINS. If little labour, little are our gains:

Man's fate is according to his pains. A version of the phrase was crafted by Benjamin Franklin, in his persona of Poor Richard (1734), to illustrate the axiom "God helps those who help themselves":

Industry need not wish, as Poor Richard says, and he that lives upon hope will die fasting. There are no gains, without pains...In the phrase, Franklin's central thesis was that everyone should exercise 45 minutes each day. In 1853 R. C. Trench wrote in On Lessons in Proverbs iv: "For the most part they courageously accept the law of labour, No pains, no gains,—No sweat, no sweet, as the appointed law and condition of man's life." In 1859 Samuel Smiles included “No pains no gains” in a list of proverbs about the secret to making money in his book Self-Help.

See also Pain & Gain Sports injury What does not kill me, makes me stronger (quote by Nietzsche)

References

Worked examples

Example 1 — a first encounter with No pain, no gain

Start with the simplest possible case. Write down what No pain, no gain claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to No pain, no gain before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about No pain, no gain ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of No pain, no gain

In research
No pain, no gain appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses No pain, no gain in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
No pain, no gain is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aerobic exercise, Bodybuilding, English phrases, so understanding it makes those chapters shorter.
In everyday life
Look for No pain, no gain outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study No pain, no gain in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what No pain, no gain means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain No pain, no gain out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is No pain, no gain in simple terms?

No pain, no gain (or "No gain without pain") is a proverb, used since the 1980s as an exercise motto that promises greater value rewards for the price of hard and even painful work. Under this conception, competitive professionals, such as athletes and artists, are required to endure pain (physical…

Why does No pain, no gain matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study No pain, no gain?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on No pain, no gain.

Tags

  • Aerobic exercise
  • Bodybuilding
  • English phrases
  • Mottos
  • Personal development

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