Questions: Let me ask you, what's your prediction? Do you think anaerobic training in form of repeated Wingate sprints will have a positive effect on Mike's fitness level? He looks like he might not be very active. a) Yes, I think it will have a positive effect on his fitness level. b) No, I don't think it will have a positive effect on his fitness level.

The answer is the first one (a): Yes, I think it will have a positive effect on his fitness level.

Explanation for each option:

a) Yes, I think it will have a positive effect on his fitness level.

• Anaerobic training, such as repeated Wingate sprints, is known to improve various aspects of fitness, including muscular strength, power, and endurance. Even for someone who might not be very active, engaging in high-intensity interval training can lead to significant improvements in cardiovascular fitness and overall health. Therefore, it is reasonable to predict that this type of training will have a positive effect on Mike's fitness level.

b) No, I don't think it will have a positive effect on his fitness level.

• This option is less likely because anaerobic training is generally effective in enhancing fitness levels. While it might be challenging for someone who is not very active, with proper guidance and gradual progression, it can lead to positive outcomes. Therefore, this option is not the best prediction based on the known benefits of anaerobic training.

In summary, anaerobic training like Wingate sprints is likely to positively impact Mike's fitness level, even if he is not currently very active.