US 11,986,701 B2
Strength calibration
Brandt Belson, San Francisco, CA (US); and Kelly Savage, Los Angeles, CA (US)
Assigned to Tonal Systems, Inc., San Francisco, CA (US)
Filed by Tonal Systems, Inc., San Francisco, CA (US)
Filed on Apr. 24, 2023, as Appl. No. 18/138,630.
Application 18/138,630 is a continuation of application No. 17/101,655, filed on Nov. 23, 2020.
Application 17/101,655 is a continuation of application No. 16/276,377, filed on Feb. 14, 2019, granted, now 10,874,905, issued on Dec. 29, 2020.
Prior Publication US 2023/0256299 A1, Aug. 17, 2023
Int. Cl. A63B 24/00 (2006.01); A63B 21/002 (2006.01); A63B 23/04 (2006.01)
CPC A63B 24/0087 (2013.01) [A63B 21/002 (2013.01); A63B 23/047 (2013.01); A63B 24/0062 (2013.01); A63B 2024/0065 (2013.01); A63B 2024/0093 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An exercise machine, comprising:
a processor configured to:
control a resistance force such that a user's effort against the resistance force results in a first isokinetic seed movement;
associate the resistance force required to effect the first isokinetic seed movement with a force-velocity profile;
determine whether a sufficient number of isokinetic seed movements have been performed by the user; and
in response to a determination that the sufficient number of isokinetic seed movements have been performed by the user, make a strength determination of the user based on the isokinetic seed movements performed by the user; and
a memory coupled to the processor and configured to provide the processor with instructions.