Task: Translation
Input (Igbo): Igbo sentence: N'ihi na ọtụtụ bodybuilders na-eme egwuregwu, stacking-agụnye ime abụọ ma ọ bụ karịa Mmeju iji nyere jirichaa results si a mgbatị.
Output (English): For most bodybuilders and athletes, stacking involves taking two or more supplements to help maximize results from a workout.