Question

which fitness product would be most helpful for this type of training program?
○ a kettlebell
○ a fitness tracker
○ a jump rope
○ a cardio machine

Explanation:

The image shows a person doing a yoga - like stretch. A fitness tracker can monitor metrics like heart rate, calories burned, and activity duration, which are useful for tracking progress in such flexibility and balance - focused training (like yoga or similar stretching programs). Kettlebells are for strength training with weight, jump ropes are for cardio/coordination, and cardio machines are for aerobic exercise, none of which are as relevant for this type of stretching - based training as a fitness tracker.

Answer:

B. a fitness tracker