Sir Henry Cecil has declared himself "raring to go" for the new season after revealing how difficult he found it at times last summer in his determination to follow Frankel's unbeaten career and fight illness at the same time.
Frankel retired with an unblemished 14 from 14 record and starts his new career as a stallion at Banstead Manor Stud just outside Newmarket this week, with a fee of £125,000 charged for mares who want to use his services.
As part of a BBC Radio 5 Live Sport programme entitled 'Starstudded' to be broadcast on Thursday at 7.30pm, Cecil spoke of his improving health and confidence that Frankel will be a hit in his new life.
"The pressure's off me now," said Cecil.
"Frankel has a new career starting and it's very exciting. As he's so close it means I can go and see him. You never know (when horses go to stud) but he was such a terrific racehorse with so much ability you feel he'll pass it to his offspring.
"It was a difficult year because I wasn't well, I had a lot of treatment and everything. When you're trying to work and you've got a horse of that calibre there's a certain amount of pressure at being able to do it properly.
"I found it more pressure trying to be there for him when I wasn't feeling very well.
"I'm picking up the whole time now, I had three and a half weeks doing nothing in Dubai, it was a lovely holiday, I'm getting my energy back, putting on weight and raring to go."
25 April 2017John Gosden gives Cracksman Epsom sighter in Derby Trial
Roger Charlton keen to recruit James Doyle for 1000 Guineas hope Fair Eva
Nichols Canyon and Lil Rockerfeller clash in Stayers Hurdle at Punchestown
Sizing John back on Gold trail at Punchestown for Jessica Harrington
Cheltenham Festival winners wage war at Punchestown
Jamie Codd angling for more Bumper glory with Punchestown-bound Fayonagh
John Oxx remembers a 'very decent fellow' following death of Johnny Roe
Washington DC back to winning ways at Navan
Disko in tune for Punchestown assignment
Hugo Palmer - Galileo Gold and Frankie raring to go in Lockinge
Hugo Palmer yet to decide on Newmarket Guineas bid for Escobar
Sizing John and Coneygree on collision course in Punchestown Gold Cup
Title rivals Paul Nicholls and Nicky Henderson target Sandown gold
Gordon Elliott hopes Labaik is 'on another going day' at Punchestown Festival
Un De Sceaux and Fox Norton clash in Champion Chase at Punchestown
Cheltenham Festival hero Penhill primed for Punchestown prize
24 April 2017Fozzy Stack to pitch Diamond Fields into Athasi Stakes at Naas
John Gosden takes aim at Epsom Derby Trial with Cracksman
Charlie Hills has Ascot in mind for Mootaharer
Muntazah earmarked by Owen Burrows for Gordon Richards Stakes at Sandown
Mighty Missile hits the target in new military race at Wincanton
Torcedor foils Order Of St George in Vintage Crop Stakes
Vociferous Marina makes all the noise in Salsabil Stakes triumph
Too Familiar impresses for Johnny Murtagh on debut at Navan
Khukri continues hot streak for trainer-of-the-moment Jessica Harrington
Newmarket experience will stand Eminent in good stead - Martyn Meade
Nicky Henderson wary of late title charge by Paul Nicholls
Un De Sceaux the headline act on day one of Punchestown
Magical Memory gearing up for Duke Of York comeback
23 April 2017Injury forces dual Classic heroine La Cressonniere into retirement
Crimean Tatar team consider Yorkshire Cup mission
Nico de Boinville released from hospital after Scottish National fall
Michael Halford and Shane Foley on the double at Limerick
Colin Keane lands another treble at Limerick
'Great thrill' for William Haggas as exciting Call To Mind wins for the Queen
Vicente boosts title hopes for Paul Nicholls with Scottish National repeat
Impressive Barney Roy foils Dream Castle in Greenham Stakes
Straightforward success for Dabyah in Fred Darling at Newbury
Seamie Heffernan happy with Order Of St George for Vintage Crop test at Navan
Ruby Walsh feels Willie Mullins requires a miracle to win trainers' title
22 April 2017Nico de Boinville taken to hospital for assessment on neck injury
Muntahaa digs deep for John Porter success at Newbury
Annie Power in foal to Derby hero Camelot
Bacchus back with a bang at Newbury
Shutter Speed and Gracious Diana boost Oaks hand for John Gosden
Ayr double helps Paul Nicholls continue strong finish to jumps season
John Gosden takes aim at Newbury prize with classy Dabyah
Order Of St George flies the Ballydoyle flag in Vintage Crop Stakes at Navan
Midterm gets back to work in John Porter Stakes at Newbury
Dream Castle follows Frankel route in Greenham Stakes at Newbury
Premier Bond given licence to thrill in Scottish Grand National at Ayr