Final answer:
Stretches of the Recovery Drill should be held for 30 seconds to 2 minutes, with the duration depending on the goal of the stretch.
Step-by-step explanation:
When performing the stretches of the Recovery Drill, it is recommended to hold each stretch for 30 seconds to 2 minutes.
The exact time can vary depending on the specific goals of the stretch, such as whether it is for rehabilitation or for increasing flexibility.
In a general fitness setting, a duration of about 30 seconds is common for allowing muscles to relax and elongate, while more extended stretches can be beneficial for improving flexibility or aiding in recovery after a workout.