The Scientific World Journal / 2012 / Article / Fig 2

Research Article

Cardiac Output and Performance during a Marathon Race in Middle-Aged Recreational Runners

Figure 2

Speed (km h−1, grey line) and CO (L min−1, black line) during the marathon.

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.