When performing the Side Lying Leg series at the Springboard, which spring numbers should typically be used?

In the Side Lying Leg series at the Springboard, it is recommended to use springs that provide sufficient resistance to engage the muscles effectively while still allowing for control and proper form throughout the movements. Typically, using springs numbered 4 or 5 offers a good balance between resistance and ease of movement.

Springs that are too light may not provide enough challenge to effectively target the glutes, hip flexors, and outer thighs, which are the primary muscle groups being activated during this exercise. Conversely, springs that are too heavy can make it difficult to maintain proper alignment and technique, leading to potential strain or injury.

Therefore, springs numbered 4 or 5 are appropriate as they provide the necessary resistance for strength development while enabling the performer to execute movements with stability and precision. This ultimately enhances the efficacy of the workout and ensures a safe practice environment.