【ADJUSTS TO YOUR SKILL LEVEL】Customize your training intensity by adjusting resistance levels with the Aero-Whip. This enables golfers to enhance swing speed, resulting in increased ball distance and improved overall performance on the course. 【FLEXIBLE SHAFT FOR TEMPO TRAINING】Utilize the Aero-Whip's flexible shaft to perfect your swing tempo during warm-up sessions, providing a dynamic and responsive tool for refining rhythm and timing before hitting the course. 【IMPROVES YOUR SWING TECHNIQUE】Safely utilize wind resistance to target and strengthen key muscle groups essential for achieving greater distances in golf. The Aero-Whip facilitates effective training sessions to enhance swing speed and power. 【PRESERVES NATURAL SWING PATH】The Aero-Whip maintains the shaft's natural swing path, allowing golfers to also work on their accuracy and swing motion. 【PRODUCT COMPONENTS】The Aero-Whip comes with two regular-sized Pineapples and one Mini Pineapple. It is equipped with interchangeable Pineapples of varying sizes to cater to individual training needs and preferences.