Table 3.

Means and standard deviations for all esteem constructs

	Time (month)	Overall sample		Walking		FTB
		M	SD	M	SD	M	SD
Attractive body	0	13.35	3.85	13.63	3.71	13.08	3.99
	6	14.32	3.89	14.26	3.55	14.39	4.21
	12	14.43	3.87	14.28	3.90	14.58	3.85
Physical condition	0	14.56	3.5	14.89	3.57	14.23	3.42
	6	17.12	3.25	17.09	2.85	17.15	3.63
	12	16.71	3.29	16.68	3.27	16.74	3.33
Perceived strength	0	13.81	4.02	14.22	4.19	13.40	3.82
	6	15.11	3.50	14.78	3.49	15.44	3.50
	12	14.87	3.7	14.76	3.62	14.97	3.80
Physical self-worth	0	14.63	3.72	15.13	3.86	14.13	3.53
	6	16.56	3.33	16.39	3.31	16.73	3.36
	12	16.53	3.46	16.41	3.65	16.64	3.28
Global self-esteem	0	43.05	5.26	42.37	5.36	43.72	5.26
	6	43.51	5.07	42.93	4.90	44.08	5.21
	12	43.71	5.15	43.88	4.90	43.53	5.15