(19)

(11)

EP 3 829 726 A1

(12)

(43) Date of publication: 09.06.2021 Bulletin 2021/23 (21) Application number: 19845193.2 (22) Date of filing: 01.08.2019

(51) International Patent Classification (IPC):  A63B 21/02(2006.01) A63B 71/06(2006.01) A63B 21/055(2006.01) (86) International application number: PCT/US2019/044712 (87) International publication number: WO 2020/028692 (06.02.2020 Gazette 2020/06)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 01.08.2018 US 201862713372 P (71) Applicant: Fitworks, Inc. DBA Crossover Symmetry Lakewood, CO 80215 (US)	(72) Inventor: MORAN, Duggan Lakewood, CO 80215 (US) (74) Representative: J A Kemp LLP  14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)