Let's kick off a big week by addressing a key question ... is it better to focus on efficiency or effectiveness? Are they same thing? And if not, what's the difference. Super coach Kari has the answer!

Yes it's true, we've just aired our 100th episode! And as a thank you to our listeners we're giving away one of Paul's Team Canada Volleyball Jerseys! To be entered in the draw for the jersey follow these steps:

1. Snap a screenshot of your favourite athlete interview episode.

2. Post your pic on Instagram or Facebook.

3. Tag the your selected athlete as well as Kari, Paul or Cassie Hawrysh (our guest host!)

That's it. Good luck and thank you for following us through our first 100 episodes, we're looking forward to 100 more with you!!