Harry Marra - Science in Coaching the Long Jump and Block Starts - 2018 NACAC Coaching Conference
2hr 8s (2018) Miscellaneous
Track & Field
harry-marracoaching-long-jumpblock-startstrack-and-fieldjumpingsprintingtechniquenacac2018ashton-eaton
Harry Marra - Training Sequences - 2018 NACAC Coaching Conference
1hr 6m 53s (2018) Miscellaneous
Track & Field
harry-marratrack-and-fieldsprintingjumpingdrillsashton-eatonmulti-eventoregon-track-clubnacac2018
Harry Marra - Record-Setting Coach - Coach to Coach
13m 37s (2018) Miscellaneous
Track & Field
harry-marrauniversity-of-oregonolympicsashton-eatontrack-and-fieldtrainingmulti-eventsdecathlondrillsjumping