S. F. Abraham, B. Pettigrew, C. Boyd, and J. Russell, Predictors of functional and exercise amenorrhoea among eating and exercise disordered patients, Human Reproduction, vol.21, issue.1, pp.257-261, 2006.

N. Achamrah, S. Nobis, J. Breton, P. Jésus, L. Belmonte et al., Maintaining physical activity during refeeding improves body composition, intestinal hyperpermeability and behavior in anorectic mice, Scientific Reports, vol.6, p.21887, 2016.
URL : https://hal.archives-ouvertes.fr/hal-02282655

R. A. Adan, J. J. Hillebrand, U. N. Danner, S. Cardona-cano, M. J. Kas et al., Neurobiology driving hyperactivity in activity-based anorexia, Current Topics in Behavioral Neurosciences, vol.6, pp.229-250, 2011.

R. S. Ahima, Body fat, leptin, and hypothalamic amenorrhea, The New England Journal of Medicine, vol.351, issue.10, pp.959-962, 2004.

B. E. Ainsworth, W. L. Haskell, S. D. Herrmann, N. Meckes, D. R. Bassett et al., Compendium of Physical Activities: A second update of codes and MET values, Medicine and Science in Sports and Exercise, vol.43, issue.8, pp.1575-1581, 2011.

, Diagnostic and statistical manual of mental disorders, APA, 2013.

A. P. Association, Practice guideline for the treatment of patients with eating disorders, 2006.

R. C. Casper, D. A. Schoeller, R. Kushner, J. Hnilicka, and S. T. Gold, Total daily energy expenditure and activity level in anorexia nervosa, The American Journal of Clinical Nutrition, vol.53, issue.5, pp.1143-1150, 1991.

C. J. Caspersen, K. E. Powell, and G. M. Christenson, Physical activity, exercise, and physical fitness: Definitions and distinctions for health-related research, Public Health Reports, vol.100, issue.2, pp.126-131, 1985.

Z. Cooper, P. J. Cooper, and C. G. Fairburn, The validity of the eating disorder examination and its subscales, The British Journal of Psychiatry, vol.154, issue.6, pp.807-812, 1989.

C. Davis, S. H. Kennedy, E. Ravelski, and M. Dionne, The role of physical activity in the development and maintenance of eating disorders, Psychological Medicine, vol.24, issue.4, pp.957-967, 1994.

E. W. Demerath, J. Li, S. S. Sun, W. C. Chumlea, K. E. Remsberg et al., Fifty-year trends in serial body mass index during adolescence in girls: The Fels Longitudinal Study, The American Journal of Clinical Nutrition, vol.80, issue.2, pp.441-446, 2004.

M. El-ghoch, S. Calugi, M. Pellegrini, C. Milanese, M. Busacchi et al., Measured physical activity in anorexia nervosa: Features and treatment outcome, The International Journal of Eating Disorders, vol.46, issue.7, pp.709-712, 2013.

J. R. Falk, K. A. Halmi, and W. W. Tryon, Activity measures in anorexia nervosa, Archives of General Psychiatry, vol.42, issue.8, pp.811-814, 1985.

M. Fernandez-del-valle, E. Larumbe-zabala, A. Villaseñor-montarroso, C. Cardona-gonzalez, I. Diez-vega et al., Resistance training enhances muscular performance in patients with anorexia nervosa: A randomized controlled trial. The International Journal of Eating Disorders, vol.47, pp.601-609, 2014.

D. Garner and P. Garfinkel, Handbook of treatment for eating disorders, 1997.

N. Godart, S. Berthoz, Z. Rein, F. Perdereau, F. Lang et al., Does the frequency of anxiety and depressive disorders differ between diagnostic subtypes of anorexia nervosa and bulimia?, The International Journal of Eating Disorders, vol.39, issue.8, pp.772-778, 2006.

R. Gümmer, K. Giel, K. Schag, G. Resmark, F. Junne et al., High levels of physical activity in anorexia nervosa: A systematic review, European Eating Disorders Review, vol.23, pp.333-344, 2015.

H. A. Hausenblas, B. J. Cook, and N. I. Chittester, Can exercise treat eating disorders? Exercise and Sport Sciences Reviews, vol.36, pp.43-47, 2008.

J. Hebebrand, G. W. Himmelmann, W. Herzog, B. M. Herpertzdahlmann, H. C. Steinhausen et al., Prediction of low body weight at long-term followup in acute anorexia nervosa by low body weight at referral, The American Journal of Psychiatry, vol.154, issue.4, pp.566-569, 1997.

T. Hechler, E. Rieger, S. Touyz, P. Beumont, G. Plasqui et al., Physical activity and body composition in outpatients recovering from anorexia nervosa and healthy controls, Adapted Physical Activity Quarterly, vol.25, issue.2, pp.159-173, 2008.

C. Huas, A. Caille, N. Godart, C. Foulon, A. Pham-scottez et al., Factors predictive of ten-year mortality in severe anorexia nervosa patients, Acta Psychiatrica Scandinavica, vol.123, issue.1, pp.62-70, 2011.

E. Kostrzewa, A. A. Van-elburg, N. Sanders, L. Sternheim, R. A. Adan et al., Longitudinal changes in the physical activity of adolescents with anorexia nervosa and their influence on body composition and leptin serum levels after recovery, PLoS One, vol.8, issue.10, p.78251, 2013.

U. G. Kyle, Y. Schutz, Y. M. Dupertuis, and C. Pichard, Body composition interpretation. Contributions of the fat-free mass index and the body fat mass index, Nutrition, vol.19, issue.7-8, pp.61-64, 2003.

L. Mattar, N. Godart, J. C. Melchior, B. Falissard, S. Kolta et al., Underweight patients with anorexia nervosa: comparison of bioelectrical impedance analysis using five equations to dual X-ray absorptiometry, Clinical Nutrition, vol.30, issue.6, pp.746-752, 2011.

L. Mattar, C. Huas, E. Group, and N. Godart, Relationship between affective symptoms and malnutrition severity in severe anorexia nervosa, PLoS One, vol.7, issue.11, 2012.

L. Mattar, C. Pichard, N. Godart, and J. C. Melchior, Can birth weight predict later body composition in anorexia nervosa?, European Journal of Clinical Nutrition, vol.66, issue.8, pp.964-967, 2012.

M. Méquinion, E. Caron, S. Zgheib, A. Stievenard, P. Zizzari et al., Physical activity: benefit or weakness in metabolic adaptations in a mouse model of chronic food restriction?, American Journal of Physiology. Endocrinology and Metabolism, vol.308, issue.3, pp.241-255, 2015.

K. K. Miller, S. K. Grinspoon, J. Ciampa, J. Hier, D. Herzog et al., Medical findings in outpatients with anorexia nervosa, Archives of Internal Medicine, vol.165, issue.5, pp.561-566, 2005.

P. Mitchell and A. Truswell, Body composition in anorexia nervosa and starvation, Handbook of eating disorders. Part I. anorexia and bulimia nervosa, pp.45-77, 1987.

J. Nagata, J. Carlson, N. Golden, S. Murray, J. Long et al., Associations between exercise, bone mineral density, and body composition in adolescents with anorexia nervosa, Eating and Weight Disorders -Studies on Anorexia, Bulimia and Obesity, pp.1-7, 2018.

L. W. Ng, D. P. Ng, and W. P. Wong, Is supervised exercise training safe in patients with anorexia nervosa? A metaanalysis, Physiotherapy, vol.99, issue.1, pp.1-11, 2013.

A. Piccoli, M. Codognotto, L. Di-pascoli, G. Boffo, and L. Caregaro, Body mass index and agreement between bioimpedance and anthropometry estimates of body compartments in anorexia nervosa, JPEN Journal of Parenteral and Enteral Nutrition, vol.29, issue.3, pp.148-156, 2005.

K. M. Pirke, P. Trimborn, P. Platte, and M. Fichter, Average total energy expenditure in anorexia nervosa, bulimia nervosa, and healthy young women, Biological Psychiatry, vol.30, issue.7, pp.711-718, 1991.

S. Pitts, E. Blood, A. Divasta, and C. M. Gordon, Percentage body fat by dual-energy X-ray absorptiometry is associated with menstrual recovery in adolescents with anorexia nervosa, The Journal of Adolescent Health, vol.54, issue.6, pp.739-741, 2014.

M. Probst, M. Goris, W. Vandereycken, and H. Van-coppenolle, Body composition in female anorexia nervosa patients, The British Journal of Nutrition, vol.76, issue.5, pp.639-647, 1996.

M. Probst, M. Goris, W. Vandereycken, and H. Van-coppenolle, Body composition of anorexia nervosa patients assessed by underwater weighing and skinfold-thickness measurements before and after weight gain, The American Journal of Clinical Nutrition, vol.73, issue.2, pp.190-197, 2001.

M. Rizk, Implications of hyperactivity in anorexia nervosa: From redefinition to clinical research. (PhD), 2015.
URL : https://hal.archives-ouvertes.fr/tel-01535867

M. Rizk, L. Kern, N. Godart, and J. Melchior, Anorexie Mentale, activité physique et nutrition: quelles potentialisations ?, Nutrition Clinique et Métabolisme, vol.28, issue.4, p.7, 2014.

M. Rizk, C. Lalanne, S. Berthoz, L. Kern, N. Godart et al., Problematic exercise in anorexia nervosa: Testing potential risk factors against different definitions, PLoS One, vol.10, issue.11, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01468288

H. Roux, E. Chapelon, and N. Godart, Epidemiology of anorexia nervosa: A review, Encephale, vol.39, issue.2, pp.85-93, 2013.

Y. Schutz, U. Kyle, and C. Pichard, Fat-free mass index and fat mass index percentiles in Caucasians aged 18-98, International Journal of Obesity and Related Metabolic Disorders, vol.26, issue.7, pp.953-960, 2002.

H. Shimokata, R. Andres, P. Coon, D. Elahi, D. Muller et al., Sex and age specific prediction formulas for estimating body composition from bioelectrical impedance: a cross-validation study, International Journal of Obesity, issue.1, p.15, 1991.

A. Singhal, J. Wells, T. J. Cole, M. Fewtrell, and A. Lucas, Programming of lean body mass: A link between birth weight, obesity, and cardiovascular disease?, The American Journal of Clinical Nutrition, vol.77, issue.3, 2003.

S. E. Solenberger, Exercise and eating disorders: A 3-year inpatient hospital record analysis, Eating Behaviors, vol.2, issue.2, pp.26-31, 2001.

S. J. Strath, L. A. Kaminsky, B. E. Ainsworth, U. Ekelund, P. S. Freedson et al., Heart Association Physical Activity Committee of the Council on Lifestyle and Cardiometabolic Health and Cardiovascular, E., C.rdiac Rehabilitation and Prevention Committee of the Council on, Guide to the assessment of physical activity: Clinical and research applications: A scientific statement from the American Heart Association, 2013.

, Circulation, vol.128, issue.20, pp.2259-2279

R. Thibault, L. Genton, and C. Pichard, Body composition: Why, when and for who?, Clinical Nutrition, vol.31, issue.4, pp.435-447, 2012.

V. Thien, A. Thomas, D. Markin, and C. L. Birmingham, Pilot study of a graded exercise program for the treatment of anorexia nervosa, The International Journal of Eating Disorders, vol.28, issue.1, pp.101-106, 2000.

D. Vancampfort, J. Vanderlinden, M. De-hert, A. Soundy, M. Adamkova et al., A systematic review of physical therapy interventions for patients with anorexia and bulemia nervosa, Disability and Rehabilitation, vol.36, issue.8, pp.628-634, 2014.

, Composite International diagnostic interview (CIDI), 1997.

. Who, Recommandations mondiales sur l'activité physique pour la santé, 2010.

B. D. Woodside and R. Staab, Management of psychiatric comorbidity in anorexia nervosa and bulimia nervosa, CNS Drugs, vol.20, issue.8, pp.655-663, 2006.

M. Zamboni, F. Armellini, T. Harris, E. Turcato, R. Micciolo et al., Effects of age on body fat distribution and cardiovascular risk factors in women, The American Journal of Clinical Nutrition, vol.66, issue.1, pp.111-115, 1997.

E. Zschucke, K. Gaudlitz, and A. Strohle, Exercise and physical activity in mental disorders: clinical and experimental evidence, Journal of Preventive Medicine and Public Health, vol.46, issue.1, pp.12-21, 2013.

C. Zunker, J. E. Mitchell, and S. A. Wonderlich, Exercise interventions for women with anorexia nervosa: a review of the literature, The International Journal of Eating Disorders, vol.44, issue.7, pp.579-584, 2011.