Which of the following is a type of single-handed applicator used in effleurage techniques?

The type of single-handed applicator used in effleurage techniques is best described as a single-handed or single-reinforced applicator. This technique typically involves using one hand to perform smooth, gliding strokes that are meant to relax the muscles and enhance blood flow.

While double-handed techniques can be effective in certain contexts, they do not fit the criteria for single-handed applicators. Forearm use is also not specifically categorized under single-handed techniques; rather, it's more of a method of applying broader strokes rather than focusing on the single hand approach.

Understanding the application of the correct technique is vital for effective sports massage, as each method serves a particular purpose in the overall treatment plan. Single-handed effleurage allows for a more precise application, making it easier for the therapist to control the pressure and movement across the skin.