HardTruth Fitness

Fitness tools that tell you the truth.

Evidence-based calculators for calories, macros, and realistic timelines — no hype, no nonsense.

What makes this different

  • • Honest assumptions — no magic “you’ll lose 10lb in a week” nonsense.
  • • Clear breakdown — BMR, activity, and TEF instead of a single mystery number.
  • • Built to be adjusted — if your trend doesn’t move, tweak by ±150 kcal and retest.

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TDEE CalculatorMore tools coming soon
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