Sometimes all of the cowherd friends of Kṛṣṇa, along with Balarāma, danced together in some ceremony. At these times the garlands on Their necks would move, and They would begin to perspire. Their whole bodies became wet from Their ecstatic dancing. This is an instance of fatigue caused by dancing.
In the Śrīmad-Bhāgavatam, Tenth Canto, 33rd Chapter, 20th verse it is said that after enjoying love affairs with Kṛṣṇa by dancing, embracing and kissing, the gopīs would sometimes become very tired, and Kṛṣṇa, out of His causeless mercy and compassion, would smear their faces with His lotus hands. This is an example of fatigue caused by laboring in the rāsa dance.
When one becomes arrogant with false prestige due to drinking intoxicants or being too lustful, the voice becomes faulty, the eyes become swollen, and there are symptoms of redness on the body. There is a statement in the Lalita-mādhava that Lord Baladeva, intoxicated from drinking excessive quantities of honey, once began to address the ants: "O you kings of the ants! Why are you hiding yourselves in these holes?" At the same time He also addressed the King of heaven: "O King Indra! You plaything of Śacī! Why are you laughing? I am now prepared to smash the whole universe, and I know that Kṛṣṇa will not be angry with Me."* Then He addressed Kṛṣṇa: "My dear Kṛṣṇa, tell Me immediately why the whole world is trembling, and why the moon has become elongated! And O you members of the Yadu dynasty, why are you laughing at Me? Please give me back My liquors made of honey from the kadamba flower!" Śrīla Rūpa Gosvāmī prays that Lord Balarāma will be pleased with all of us while He is thus talking just like an intoxicated person.