[SIZE=9.0pt]I'm pretty new to this forum so first of all thanks for reading my post.[/SIZE]

[SIZE=9.0pt]I'm writing as I think you only can help me in my research, I need to figure out a formula to calculate calories burned riding using only the following parameters:[/SIZE]

- [SIZE=9.0pt]Age[/SIZE]
- [SIZE=9.0pt]Genger[/SIZE]
- [SIZE=9.0pt]Weight[/SIZE]
- [SIZE=9.0pt]Ride distance [/SIZE]
- [SIZE=9.0pt]Ride time[/SIZE]
- [SIZE=9.0pt]average speed (retrieved used ride distance/ride time)[/SIZE]

[SIZE=9.0pt]I found different formulas online but all of them seem pretty generic for male and females and sometimes take in consideration the heart rate that I cannot calculate.[/SIZE]

[SIZE=9.0pt]Could you please help me finding out the best solution?

Many thanks in advance for your help.[/SIZE]

[SIZE=9.0pt]Kind regards[/SIZE]

[SIZE=9.0pt]Nick[/SIZE]