South African trio Imran Tahir, JP Duminy and Dale Steyn all missed training on Sunday, but their absences were shrugged off by team management.
"Imran has an upper respiratory tract infection and rested as a precaution," team manager Mohammed Moosajee told cricinfo.
"JP developed lower back stiffness after the last game and was also rested. Dale bruised his right side after a collision during today's warm-ups and was removed from the rest of the practice by the physiotherapist Brandon Jackson to undergo treatment. They will all be monitored going into Mohali."
Leg-spinner Tahir took 4 for 41 in South Africa's opening win over the West Indies and will have another key role in the game against the Netherlands in Mohali on Thursday.
South Africa's assistant coach, Vincent Barnes, said: "I hadn't seen a lot of him before but I got to spend time with him during the India series and he has been unbelievable in the set-up."
