Identify Any Formal Fallacies or Fallacies of Language in the Following

question 4

Essay

Identify any formal fallacies or fallacies of language in the following passage.
There was not one exercise in Don's program that should have caused him back pain. So I can't see how his back trouble is the result of his exercise program.

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Definitions:

Amphetamines

A class of stimulant drugs that increase activity in the brain and are used to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy.

Sleep-inducing

Refers to substances or activities that promote the onset of sleep by affecting various biochemical or physiological mechanisms.

Pain-relieving

A characteristic of interventions, medications, or methods that reduce or eliminate pain.

Opioid Peptides

Small protein-like molecules used by neurons to communicate with each other, known for their roles in pain control, reward, and addictive behaviors.