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        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001390963</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001869198</issuerCik>
            <issuerName>LIFE TIME GROUP HOLDINGS, INC.</issuerName>
            <secFileNumber>001-40887</secFileNumber>
            <issuerAddress>
                <ns2:street1>2902 Corporate Place</ns2:street1>
                <ns2:city>Chanhassen</ns2:city>
                <ns2:stateOrCountry>MN</ns2:stateOrCountry>
                <ns2:zipCode>55317</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(952) 947-0000</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>JEFFREY G ZWIEFEL</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Former Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>22000</noOfUnitsSold>
            <aggregateMarketValue>318397.20</aggregateMarketValue>
            <noOfUnitsOutstanding>196705443</noOfUnitsOutstanding>
            <approxSaleDate>03/07/2024</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>02/29/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Performance Stock Units</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>5939</amountOfSecuritiesAcquired>
            <paymentDate>02/29/2024</paymentDate>
            <natureOfPayment>Services Rendered</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>02/23/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>16061</amountOfSecuritiesAcquired>
            <paymentDate>02/23/2024</paymentDate>
            <natureOfPayment>Services Rendered</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>03/07/2024</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Jeffrey G Zwiefel</signature>
        </noticeSignature>
    </formData>
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144
0001390963
XXXXXXXX
LIVE
0001869198
LIFE TIME GROUP HOLDINGS, INC.
001-40887
2902 Corporate Place
Chanhassen
MN
55317
(952) 947-0000
JEFFREY G ZWIEFEL
Former Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
22000
318397.20
196705443
03/07/2024
NYSE
Common
02/29/2024
Performance Stock Units
Issuer
N
5939
02/29/2024
Services Rendered
Common
02/23/2024
Restricted stock vesting under a registered plan
Issuer
N
16061
02/23/2024
Services Rendered
Y
03/07/2024
/s/ Jeffrey G Zwiefel