static hold bicep curl
Static holds can be used to break up sets during gym workouts. However, they can also help develop muscle fatigue. You must use proper form as incorrect form can lead to injury and hinder muscle activation. They aren't the only exercise that can build muscle. Many bodyweight exercises offer more benefits than static holds.
Static dumbbell hold. You can increase your arm strength and condition by holding static dumbbells. These exercises are also called isometric dumbbell curls. You will curl up a heavy object with your arms bent at 90 degrees and your biceps fully extended. This position can be held for between 10 and 15 seconds.
Although static holds can be difficult, they are essential for building strength and endurance. Many isometric exercises are possible, such as the fold-over or the plank. You can then build a solid foundation for explosive movements.