To maximize gym sessions with strength training, individuals should incorporate a balanced mix of compound and isolation exercises targeting major muscle groups. Begin with a proper warm-up to increase blood flow and prepare the body for exercise, then progress to compound movements like squats, deadlifts, and bench presses to engage multiple muscle groups simultaneously. Include isolation exercises to target specific muscles or address muscular imbalances. It's essential to maintain proper form, gradually increase resistance and intensity, and allow for adequate rest and recovery between workouts to optimize muscle growth and strength gains.