Here are some key tips to help you gain strength: Progressive Overload: This is the fundamental principle of strength training. Gradually increase the demands placed on your muscles over time. This can be achieved by: Increasing the weight: Lift slightly heavier weights as you get stronger. Increasing the number of repetitions: Perform more repetitions of the same exercise. Increasing the number of sets: Perform more sets of the same exercise. Decreasing rest time: Shorten the rest periods between sets.