1, length of fitness whip: the length of fitness whip is usually between 4 and 6 feet, and the weight of fitness whip with different lengths will be different.
2. The diameter of the fitness whip: The larger the diameter of the fitness whip, the heavier the weight.
3. Material of fitness whip: The material of fitness whip will also affect its weight. The common materials of fitness whip are rubber and PVC, and the weight of different materials will be different.