Figure 1

Isometric torque evaluation after strenuous exercise. [A] Peak and [B] Average isometric torque were assessed pre and 12, 36 and 60 hours after 300 eccentric contractions of the quadriceps under control (♦) or blueberry (■) conditions. Results are expressed as mean ± standard error of percentage change from initial performance evaluation, n = 10 volunteers. * P < 0.001 represents significant difference from initial performance evaluation and § P < 0.05 represents significant treatment (blueberry) x time interaction, n = 10 volunteers.