Khloé Kardashian shows back muscles: Before-and-after photos

lt;p>The reality star's personal trainer, Joe Paris, explained that she had "more volume" in the September snap and "more definition" in the current one.</p>

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Khloe Kardashian CONFIRMS she has lost weight after Tristan

Kim Kardashian shows off her shredded back muscles during workout

Khloe Kardashian Shows Off Transformation After Tristan Thompson Drama

Khloé Kardashian looks unrecognizable in then-and-now photos as

Khloe Kardashian shows off her shrinking butt in skintight orange

Khloe Kardashian Unveils Her Back Muscles With Before-and-After

Kim and Khloe Kardashian's fans react after they look skinnier