CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue:
Fitness product revenue	$ 224	$ 81	$ 296	$ 258
Membership revenue	32	16	56	28
Training revenue	60	0	121	0
Total revenue	316	97	473	286
Cost of fitness product revenue	(427)	(729)	(1,169)	(1,283)
Cost of membership	(939)	(503)	(1,901)	(1,992)
Cost of training	(88)	(386)	(191)	(690)
Total cost of revenue	(1,454)	(1,618)	(3,261)	(3,965)
Gross loss	(1,138)	(1,521)	(2,788)	(3,679)
Operating expenses:
Research and development	2,326	5,463	5,439	10,430
Sales and marketing	591	1,992	1,191	4,001
General and administrative	7,883	2,481	23,730	5,643
Total operating expenses	10,800	9,936	30,360	20,074
Loss from operations	(11,938)	(11,457)	(33,148)	(23,753)
Other income (expense), net:
Other income (expense), net	87	(338)	204	(323)
Interest income (expense)	(1,436)	(175)	(1,228)	(561)
Gain upon debt forgiveness	0		2,595
Change in fair value of convertible notes	(171)	0	(252)	(24)
Change in fair value of warrants	(144)	0	2,266	0
Total other income (expense), net	(1,664)	(513)	3,585	(908)
Loss before provision for income taxes	(13,602)	(11,970)	(29,563)	(24,661)
Income tax expense	0	0	0	0
Net loss attributable to common stockholders	$ (13,602)	$ (11,970)	$ (29,563)	$ (24,661)
Net loss per share - basic	$ (1.02)	$ (24.46)	$ (2.81)	$ (63.22)
Net loss per share - diluted	$ (1.02)	$ (24.46)	$ (2.81)	$ (63.22)
Weighted average common stock outstanding - basic	13,340,777	489,379	10,513,068	390,092
Weighted average common stock outstanding - diluted	13,340,777	489,379	10,513,068	390,092