Things to consider include: feeding from the floor as much as possible. This natural feeding position is the best posture for your horse to be eating from.
You may feel your horse will benefit from some magnetic boots; Introduce gradually or your horses legs will swell.
A huge straw bed may look inviting to us, but consider the impact on breathing and their legs, getting around the stable . Also uneven beds could cause overloading of the forelegs, if it doesn't come up to the door.
They need as much time as possible out of their stable. Take at least 20 mins to gently warm them up and 15 to cool down...an exercise blanket for fully clipped horses is ideal to look after their back and quarters.
Unable to ride due to the weather ? An individual set of exercises can be done in the stable. Pilates for horses is much more than carrot stretches and done regularly will have a massive impact on the postural imbalances.
Feel free to contact me. Please share.
Stay safe this winter!