if you can't lose stubborn belly fat, here's why

24 Jun 2026 · 9 min
9:01

In this YouTube video, fitness coach Eric Roberts explains why lower‑belly fat is notoriously stubborn and why typical advice (more ab work, hormone fixes, or extreme dieting) rarely works. He introduces a two‑step model of fat loss: first, fat cells must be broken down (lipolysis), and second, the released fat must be transported out of the body via the bloodstream. Roberts argues that lower‑belly fat cells are slower to receive the lipolysis signal (they have “multiple deadbolt locks”) and that the region has poor blood flow, likening it to a one‑lane dirt road versus a six‑lane highway elsewhere in the body. Consequently, even in a sustained calorie deficit, belly fat takes longer to leave. He reinforces his points with client anecdotes (June and Zion), cites the fact that about 80 % of burned fat is exhaled as CO₂ (the rest leaves as water), and warns against “speed‑up” tactics like drastic calorie cuts or excessive cardio, which can cause burnout. Roberts promotes a free calorie‑deficit calculator and an 8‑week fat‑loss coaching challenge, and teases a follow‑up video on signs that belly fat loss is imminent.

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