Is stair climbing really equivalent to running for cardio? 馃
I've been diving into the research on stair climbing versus running and honestly, I'm confused. A meta-analysis by Morton et al. (2021) suggests that stair climbing can improve aerobic capacity similarly to running, but I'm not buying it completely. Schoenfeld's work (2010) indicates that while both activities engage similar muscle groups, running may have superior effects on overall endurance and calorie burn due to higher intensity and engagement of more muscle fibers.
Also, did anyone catch the recent paper by Helms (2023) showing that the effect size for VO2 max improvement in runners was notably higher than in stair climbers? It's like, how can I be expected to ditch my treadmill if the data's leaning that way? I get it, stairs can be brutal, but can they really replace the good ol' jog?
If anyone has more insight on these findings or can point me to new studies that clarify this, I'm all ears! I don't want to miss out on a sick cardio alternative if it's legit, but I'm skeptical. This feels like a cardio COP OUT, honestly.