Which of the following is NOT a challenge in implementing aerobic exercise programs?

Cost of exercise equipment is not typically considered a challenge in implementing aerobic exercise programs, especially in the context of stroke rehabilitation. This is because many effective aerobic activities can be conducted without specialized or costly equipment. For example, walking, cycling on a stationary bike, or performing exercises using body weight can all be implemented with little to no financial investment in expensive equipment.

In contrast, patient tolerance can vary significantly among individuals and may pose a real challenge in crafting exercise programs that are both safe and effective. Determining the optimal intensity for aerobic exercises can also be complex, as it varies based on the individual's current functional capacity and rehabilitation status. Additionally, the risk of overstimulation is a relevant consideration, particularly in stroke rehabilitation, where patients may have heightened sensitivity to fatigue or other stimuli during recovery.