Defining what it means to be “jacked” is crucial. The term is subjective—it could mean muscular and lean, strong and athletic, or simply healthier and more energetic.

According to Precision Nutrition’s findings, sustainable rates of body recomposition average about 0.25–0.5% of body weight lost per week for fat reduction and roughly 0.25–0.5% of body weight gained per month in muscle for intermediate lifters.

Because every person’s physiology and lifestyle context differ, an individualized approach—anchored in measurable performance and body composition metrics—is more effective than chasing arbitrary aesthetic ideals. True progress combines strength, mobility, and vitality, rather than a single number on the scale.

Tools: Scale, calipers, before and after photos

https://www.precisionnutrition.com/rates-of-fat-loss-and-muscle-gain