Then yes the training will be slightly easier but still hard. Paras are all about going fast with lots of weight
He will have been removed form his platoon because paras think any other regiment are "hats" and lesser beings to them.
The training will be similar, ultimately it's infantry soldiering so there's an emphasis on being fit to fight. There's a heavier focus on fitness for the paras, with them preparing to pass P company, but it's not a huge difference.