Final answer:
The adequacy of a warm-up for an exercise program depends on the specific activities involved. Additional exercises like jogging in place, jumping jacks, or dynamic stretches can be added if needed.
Step-by-step explanation:
The adequacy of a warm-up for an exercise program depends on the specific activities involved. However, in general, an effective warm-up should increase body temperature, raise heart rate, and prepare the muscles for the upcoming exercises. If the sample warm-up does not achieve these goals, additional exercises like jogging in place, jumping jacks, or dynamic stretches can be added.