1: Simone Biles and Jonathan Owens argue about best diet for weight loss.

2: Biles prefers plant-based diet, Owens leans towards keto.

3: Arguments heat up as they debate benefits of each diet.

4: Biles cites energy and endurance on plant-based diet.

5: Owens praises keto for quick weight loss results.

6: Nutrition experts weigh in on pros and cons of both diets.

7: Biles and Owens compromise on balanced approach to dieting.

8: Final verdict: there's no one-size-fits-all solution for weight loss.

9: Healthy communication key for couples navigating dietary differences.