This week, we’re diving back into the inbox to answer questions from our listeners – thanks to everyone who has submitted questions so far. WHOOP Senior Sport Scientist Chris Chapman is here to answer your questions about the popular Zone 2 Cardio space and strength training. We had a number of questions come in after our Zone 2 Training episode with Paul Laursen, that’s Episode 222 if you haven’t listened yet. We’ve also received some great questions about strength training and our Strength Trainer product episode. That’s Episode 219 with our CTO Jaime Waydo. Chris discusses navigating strain goals and recoveries with Zone 2 (2:45), incorporating Zone 2 into marathon training (7:05), how heart rate zones differ from person to person (11:55), identifying your Zone 2 heart rate range (14:20), how heart rate zones can change over time (20:20), combining strength training and endurance training (24:00), and the difference between free weights and machines (38:00).Resources:Episode 222 - Paul LaursenEpisode 219 - Strength TrainerSupport the show

Chris Chapman, WHOOP's Senior Sport Scientist and strength coach, dives into the essentials of strength training and its vital role in performance and longevity. He shares insights on preventing osteoporosis through resistance training and the importance of workout timing for optimal recovery. Discover how to build an effective training program and the significance of progressive overload. Plus, learn about the benefits of supplements like creatine and tailored nutritional suggestions for various lifting goals. Get ready to enhance your training approach!

On this week’s episode, WHOOP VP of Performance Science, Principal Scientist, Kristen Holmes is joined by WHOOP Senior Sport Scientist Chris Chapman. Chris is also the Lead Strength & Conditioning Coach of the Big Air / Slopestyle Team for Freestyle Ski Canada. Kristen and Chris discuss how Chris got into Heart Rate Variability (HRV) and how he applies it to training (3:40), how to assess training readiness in athletes (7:35), components of a strength training program (12:30), what is HRV and why it is important (18:45), how HRV is impacted by strength training (26:15), how people are adapting their HRV (34:00), how HRV can influence exertion and performance (45:45), recovery tools and tips (48:15), dealing with stress while training (54:15), and how age influences HRV (1:00:20).Resources:Oliveira 2019Williams 2020Thamm 2019Flatt 2019Figeuiredo 2015Marasingha 2022Support the show

Kristen Holmes, WHOOP VP of Performance, is joined on this week's podcast by Cedric Unholz, WHOOP Senior Performance Scientist and Strength & Conditioning Coach for Olympic Windsurfers, and Chris Chapman, WHOOP Sr. Sports Scientist and Lead Strength & Conditioning Coach for Freestyle Ski Canada’s Slopestyle and Big Air National Team to share the physiological benefits of a strength training regimen. They discuss the benefits of a strength training program (6:45), the difference between traditional strength training and functional training (8:50), where most people go wrong when strength training (14:58), difference in training protocol between men and women (23:09), how to plan for recovery after a hard training session (24:23), what the interference effect is, and how it can influence how and what you train (33:05), how to evaluate your one-rep max (37:27), and the importance of building rest into your training (38:40). Find the research mentioned in this episode here.Support the show

Chris Chapman, CTO at MacStadium, discusses Mac-centric DevOps, backend development, and the use of MacStadium for scaling Apple apps. They explore the challenges of DevOps in Mac environments, the creation of Orka for virtualization, and the unique approach to managing Mac and non-Mac environments in the cloud.