The Participant certifies to the Operators that he or she is above the specified minimum age for the relevant activity and has the requisite skill, strength and understanding to participate in strenuous physical activity. The Participant agrees to participate always in a safe and controlled manner, within his or her limits and to be wary of collisions with other participants. The Participant agrees to follow all rules posted by the Operators and understands that he or she has been advised to wear a buoyancy aid at all times.