Scotland international Allister Hogg has boosted coach Matt Williams ahead of the RBS 6 Nations opener against France on Saturday.
The Edinburgh Gunners player was rated doubtful for the game in Paris due to a knee injury.
But, after returning to full training with the Scottish squad on Monday, Hogg has impressed national team doctor James Robson, who said: ''He is doing well and will be monitored further to see if he has any reaction to the training on Tuesday.
''However, we are delighted with his progress.''
Glasgow Warriors scrum-half Graeme Beveridge missed training with a slight cold, while Northampton number eight, Ross Beattie, rested after the game against Sale Sharks on Saturday.
Before Will Greenwood started breaking down moves off the field, he was doing the business on it - and no match better illustrated the type of marauding centre he was than in a virtuoso performance against Wales.