Why do muscles start shaking when i try to keep them still/at a precise location?
Because your nerves and muscles aren't 100% accurate, making your movement undershoot or overshoot the location you want your body part to be. To compensate your nervous system keeps adjusting the amount of strength your muscles need to contract by to. ie undershooting – > increasing contracti…
The Short Answer
Because your nerves and muscles aren't 100% accurate, making your movement undershoot or overshoot the location you want your body part to be. To compensate your nervous system keeps adjusting the amount of strength your muscles need to contract by to. ie undershooting – > increasing contraction – > overshooting- > decrease contraction – > undershooting – > etc Resulting in a tremble around the equilibrium
Analysis
Key Concepts: Muscles, undershooting, contraction
This explanation focuses on muscles, undershooting, contraction and spans 65 words across 3 sentences. The depth is typical for Space & Astronomy questions (category average: 68 words), striking a balance between accessibility and completeness.
What This Answer Covers
The explanation opens with: “Because your nerves and muscles aren't 100% accurate, making your movement undershoot or overshoot the location you want” It then elaborates by explaining the root cause, ultimately building toward a complete picture across 3 connected points.
How This Compares in Space & Astronomy
Ranked #230 of 500 Space & Astronomy questions by answer depth (top 47%). This falls in the detailed tier — above average depth. The explanation goes beyond surface-level but keeps things accessible.
Frequently Asked Questions
Is there a simple explanation for why muscles start shaking when i try to keep them still/at a precise location?
Because your nerves and muscles aren't 100% accurate, making your movement undershoot or overshoot the location you want your body part to be. To compensate your nervous system keeps adjusting the amount of strength your muscles need to contract by…
How detailed is this explanation compared to similar Space & Astronomy questions?
This is an above-average answer at 65 words, ranked #230 of 500 Space & Astronomy questions by depth. The key concepts covered are muscles, undershooting, contraction.
What approach does this answer take to explain muscles start shaking when i try to keep them still/at a pre?
The explanation uses root cause analysis across 65 words. It is categorized under Space & Astronomy and addresses the question through 1 analytical lens.