Sandbags are a versatile and effective tool for use in the gym. They can be used for a variety of exercises to improve strength, power, and endurance. Some common exercises that can be done with a sandbag include: 1. Squats: Hold the sandbag on your shoulders and perform squats to target your legs and glutes. 2. Lunges: Hold the sandbag in front of you or on your shoulders while performing lunges to work your lower body muscles. 3. Deadlifts: Hold the sandbag in front of you or between your legs and perform deadlifts to target your back and leg muscles. 4. Overhead press: Hold the sandbag at shoulder height and press it overhead to work your shoulder and arm muscles. 5. Russian twists: Sit on the floor with your legs bent and hold the sandbag in front of you. Twist your torso from side to side to work your obliques. 6. Farmer's walk: Hold a sandbag in each hand and walk a certain distance to work your grip strength and core muscles. Overall, sandbags are a great addition to any gym routine for adding variety and challenging your muscles in new ways. They can also be easily adjusted in weight by adding or removing sand, making them suitable for all fitness levels.