Selective loads periodization attenuates biochemical disturbances and
               enhances performance in female futsal players during competitive
               season

Rocha, Ricelli Endrigo Ruppel da; Nunes, Everson Araújo; Venera, Graciela Delia

doi:10.1590/S1980-65742015000200006

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Original Articles • Motriz: rev. educ. fis. 21 (2) • Apr-Jun 2015 • https://doi.org/10.1590/S1980-65742015000200006 copy

Selective loads periodization attenuates biochemical disturbances and enhances performance in female futsal players during competitive season

Periodização com cargas seletivas atenua distúrbios bioquímicos e melhora o desempenho físico de jogadoras de futsal feminino durante temporada competitiva

Periodización con cargas selectivas atenúa desórdenes bioquímicos y mejora el desempeño físico en jugadoras de futsal femenino durante etapa competitiva

Authorship SCIMAGO INSTITUTIONS RANKINGS

This study evaluated the effect of selective loads periodization on physical performance and biochemical parameters in professional female futsal players during competitive season. Twelve elite female futsal players from Kindermann team (Brazil) participated in the study. Variables of physical performance and erythrogram, leukogram, plasma cortisol, plasma immunoglobulin A (IgA) in the beginning of the preparatory period (PP), in the competitive period (CP) and in the final competitive period (FCP) were evaluated. Using selective loads periodization, all variables of physical performance increased (p < .01) during CP and were maintained during FCP (p < .05). White blood cells did not modify during CP and the increase of FCP in 28% remained within normal ranges. Plasma cortisol also increased during CP (p < .01) and was within the normal ranges during FCP. Plasma IgA also was within the normal ranges during CP and FCP. Selective loads periodization is adequate and attends the requirements of the sport during competitive season in female futsal players.

athletes; training; planning; hematology; immune system

COMPETITION	DATES
National League									18-19-20-21-22					14	21		15-22-25-30
State Championship	2
Open Games of Santa Catarina
Brazilian College Games
MONTHS	February				March				April				May				June
MESOCYCLES	1				2				3				4				5
MICROCYCLES	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
PERIODS	PREPARATORY									COMPETITIVE
PHASES	SPECIAL				SPECIFIC
COMPETITION	DATES
State Championship		13	20		6			27							19
Open Games of Santa Catarina																	10-11-12-13-14-15-16-17-18-19-20
Brazilian College Games									18-19-20-21-22-23-24-25
MONTHS	July				August				September				October				November
MESOCYCLES	6				7				8				9				10
MICROCYCLES	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40
PERIODS	COMPETITIVE																FINAL COMPETITIVE			T
PHASES	SPECIFIC

	PP	CP	FCP
Body weight (kg)	59.8 ± 3.6	59.0 ± 3.3	58.8 ± 3.1
Body fat (%)	16.6 ± 2.6	15.7 ± 2.0	14.2 ± 1.7^ab
Lean body mass (kg)	48.8 ± 2.2	49.9 ± 2.7^a	50.3 ± 2.5^a
Fat body mass (kg)	10.7 ± 3.3	9.3 ± 1.5	8.3 ± 1.3^a

	PP	CP	FCP
VO_2max. (ml.kg^-1.min^-1.)	49.8 ± 3.3	57.0 ± 1.4^a	56.1 ± 2.3^a
MI strength (kg)	115.6 ± 16.5	135.0 ± 17.5^a	116.3 ± 13.0^b
Horizontal jump (cm)	206.6 ± 19.0	232.1 ± 14.2^a	224.9 ± 17.1^a
Agility (s)	9.9 ± 0.3	9.2 ± 0.2^a	9.4 ± 0.3^a
Flexibility (cm)	36.8 ± 5.7	39.9 ± 5.3^a	40.5 ± 4.9^a
Sit-up (rep.)	53.5 ± 8.0	62.4 ± 7.7^a	58.2 ± 7.5^ab
Push-up (rep.)	34.3 ± 5.3	48.0 ± 8.0^a	39.5 ± 7.4^ab

	Normal range	PP	CP	FCP
Total leucocytes (10³/µL)	3.8 – 9.8	5.7 ± 1.1	5.9 ± 1.3	7.4 ± 1.6^a
Neutrophils (10³/µL)	2.5 – 7.5	3.1 ± 1.1	2.7 ± 0.5	4.5 ± 1.7^ab
Lymphocytes (10³/µL)	1.2 – 3.3	2.0 ± 0.3	2.2 ± 0.7	2.4 ± 0.5
Monocytes (10³/µL)	0.2 – 0.7	0.4 ± 0.1	0.4 ± 0.0	0.5 ± 0.1
Eosinophils (10³/µL)	0.0 – 0.3	0.1 ± 0.0	0.1 ± 0.1	0.1 ± 0.0
Basophils (10³/µL)	0.0 – 0.1	0.0 ± 0.0	0.0 ± 0.0	0.0 ± 0.0

	Normal Range	PP	CP	FCP
Erytrocytes (M/µL)	3.9 – 5.0	4.4 ± 0.2	4.4 ± 0.3	4.4 ± 0.2
Hemoglobin (g/dL)	12.1 – 15.1	12.9 ± 0.8	12.9 ± 0.9	12.7 ± 0.8
Hematocrit (%)	36.1 – 44.3	39.1 ± 2.6	39.4 ± 2.8	38.7 ± 2.5
MCV (fL)	80.0 – 97.6	87.9 ± 3.0	88.5 ± 2.7^a	87.4 ± 2.9^b
MCH (pg)	26.7 – 33.7	29.1 ± 1.1	29.0 ± 1.1	28.7 ± 1.1^ab
MCHC (g/dL)	32.7 – 35.5	33.1 ± 0.2	32.9 ± 0.3	32.8 ± 0.3^a

Universidade Estadual Paulista Universidade Estadual Paulista, Av. 24-A, 1515, 13506-900 Rio Claro, SP/Brasil, Tel.: (55 19) 3526-4330 - Rio Claro - SP - Brazil
E-mail: motriz.rc@unesp.br

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[1] Corresponding author Ricelli E. R. da Rocha Rua Victor Baptista Adami, 77, ap.305, Caçador, SC, Brazil. Email: ricelliendrigo@yahoo.com.br