I play recreational hockey and am seeking advice on supplements to maximize endurance. I am willing to use unapproved drugs, so long as the side effects aren't extreme (I understand that's slightly subjective.) Recently I've been attempting multi-day 3-4 hour training sessions on ice. However after 2 days I'm completely knackered and can scarcely summon the energy to rise from my bed, much less engage in an intense training session. I hold rudimentary knowledge of doping due to years of following European road cycling, but I'm no Ferrari.
My checklist:
Not cost-prohibitive
Reasonably accessible
Not prosecutable
My checklist:
Not cost-prohibitive
Reasonably accessible
Not prosecutable