kvacit krīḍā-pariśrāntaṁ
gopotsaṅgopabarhaṇam
svayaṁ viśramayaty āryaṁ
pāda-saṁvāhanādibhiḥ
kvacit - sometimes; krīḍā - by playing; pariśrāntam - fatigued; gopa - of a cowherd boy; utsaṅga - the lap; upabarhaṇam - using as His pillow; svayam - personally; viśramayati - relieves Him from His fatigue; āryam - His elder brother; pāda-saṁvāhana-ādibhiḥ - by massaging His feet and offering other services.
The word pāda-saṁvāhanādibhiḥ indicates that Lord Kṛṣṇa would massage Balarāma’s feet, fan Him and bring Him river water to drink.