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	1.	Applying the transtheoretical model to regular moderate exercise in an overweight population: validation of a stages of change measure. [electronic resource] by Sarkin, J A Johnson, S S Prochaska, J O Prochaska, J M Producer: 20011211 In: Preventive medicine vol. 33 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Examination of the factor structure of physical activity behaviors. [electronic resource] by Prochaska, J J Sallis, J F Sarkin, J A Calfas, K J Producer: 20000919 In: Journal of clinical epidemiology vol. 53 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Self-report measures and scoring protocols affect prevalence estimates of meeting physical activity guidelines. [electronic resource] by Sarkin, J A Nichols, J F Sallis, J F Calfas, K J Producer: 20000210 In: Medicine and science in sports and exercise vol. 32 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Tracking of health-related fitness components in youth ages 9 to 12. [electronic resource] by Marshall, S J Sarkin, J A Sallis, J F McKenzie, T L Producer: 19980814 In: Medicine and science in sports and exercise vol. 30 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	A comparison of methods of recruitment to a health promotion program for university seniors. [electronic resource] by Sarkin, J A Marshall, S J Larson, K A Calfas, K J Sallis, J F Producer: 19981014 In: Preventive medicine vol. 27 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Validity, reliability, and calibration of the Tritrac accelerometer as a measure of physical activity. [electronic resource] by Nichols, J F Morgan, C G Sarkin, J A Sallis, J F Calfas, K J Producer: 19990830 In: Medicine and science in sports and exercise vol. 31 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Evaluation of a university course to promote physical activity: project GRAD. [electronic resource] by Sallis, J F Calfas, K J Nichols, J F Sarkin, J A Johnson, M F Caparosa, S Thompson, S Alcaraz, J E Producer: 19990520 In: Research quarterly for exercise and sport vol. 70 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Project GRAD: two-year outcomes of a randomized controlled physical activity intervention among young adults. Graduate Ready for Activity Daily. [electronic resource] by Calfas, K J Sallis, J F Nichols, J F Sarkin, J A Johnson, M F Caparosa, S Thompson, S Gehrman, C A Alcaraz, J E Producer: 20000524 In: American journal of preventive medicine vol. 18 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)