diff --git a/api/v1/openapi.yaml b/api/v1/openapi.yaml
index 1c6ec06..748d4e4 100644
--- a/api/v1/openapi.yaml
+++ b/api/v1/openapi.yaml
@@ -161,9 +161,12 @@ components:
           format: int8
           minimum: 1
           maximum: 5
+        description:
+          type: string
       required:
         - name
         - days
+        - description
 
     Training:
       allOf:
diff --git a/internal/server/api.gen.go b/internal/server/api.gen.go
index c997474..1404ccf 100644
--- a/internal/server/api.gen.go
+++ b/internal/server/api.gen.go
@@ -33,8 +33,9 @@ type ListTrainingsResponse = []Training
 
 // NewTraining defines model for NewTraining.
 type NewTraining struct {
-	Days int8   `json:"days"`
-	Name string `json:"name"`
+	Days        int8   `json:"days"`
+	Description string `json:"description"`
+	Name        string `json:"name"`
 }
 
 // ProblemDetails Schema that carries the details of an error in an HTTP response. See https://datatracker.ietf.org/doc/html/rfc7807 for more information.
@@ -57,9 +58,10 @@ type ProblemDetails struct {
 
 // Training defines model for Training.
 type Training struct {
-	Days int8       `json:"days"`
-	Id   TrainingID `json:"id"`
-	Name string     `json:"name"`
+	Days        int8       `json:"days"`
+	Description string     `json:"description"`
+	Id          TrainingID `json:"id"`
+	Name        string     `json:"name"`
 }
 
 // TrainingID defines model for TrainingID.
@@ -583,27 +585,27 @@ func (sh *strictHandler) UpdateTraining(ctx *fiber.Ctx, trainingID TrainingID) e
 // Base64 encoded, gzipped, json marshaled Swagger object
 var swaggerSpec = []string{
 
-	"H4sIAAAAAAAC/9RXwXLbNhN+FQz+/1ZalJtkkuGpad0mmkkTN3F6cX2AwCUJhwRgYClbo+GT9NR3ad+r",
-	"A0CkSIl25EYZxyfLILD77beLD7srylWllQSJliYrqplhFSAY/9+ZYUIKmc9O3H8pWG6ERqEkTbpvZHZC",
-	"IyrckmZY0IhKVgFNKG4OR9TAVS0MpDRBU0NELS+gYs7q/w1kNKH/izdA4vDVxj3/TdM4K1YracGDm0kE",
-	"I1n5szHKuAWuJIJE95NpXQrOHNRYGzUvofru0jrcqz1dn4ZTJ4BMlDa4HxLQ+ifgATQRnckFK0U6k7rG",
-	"h0PlMRDhQGygvVX4i6pl+lCw3iokmQPQQmraGvC5/MkAQ2jT/R6uarAemzZKg0ERUp6ypf+bKVMxpAkV",
-	"El/QiFbsRlR1RZNnEa2EDL+PI4pLDWEX5OB5CLW5ar9YNELmNNRWW6HnYVcU3F10ZtT8Ejg6K9twQ1V6",
-	"LsvyXUaT87v5egvX7WHaRKsdB9txi/SeN2U1CEek9KK5aCL6CvDxgX4jbIfa9mELhMru68OlbY2YGcOW",
-	"/lL0Ivpma23rbu3o8AcfKMGCIeHMGAGWYAEkDQeIygiT4dYRId3v12dnp6SV0gn5AEAKRG2TOE4ZMjSM",
-	"fwIzEYDZRJk8ThWPC6zK2GT8+Yvpc5IpQyplgAgZ2BFKTv6QNNqm0EPYhfySFHXF5JEBlrJ5CQRudMmk",
-	"t0OsBi4ywQkqgoWwRHFeGwOSg4vFhbYWqQmNtrl1D5FFJjmMef34fkYMZBCMecZEChJF1pLWOb+fU4sM",
-	"65HcnBUQ2A4bCFcpkBwkGIaQkvnSW1ZG5EISC2YBxpO7d9y9akOBJezBta2ripnllk3iDI7GFhb+C5mf",
-	"Mb11D/zXNoyO0qgtol5mx25J/x5/23I27Kk6dalrke5wFNGbo1wdrRfbhmpy1u+suh1HotLKhFfTNWIJ",
-	"zQWWbD6pmAFbXE24quLiKl7meWqYFWWsP+Uxdhw0Ef2o08f0DG/DfRwvWuNVKlNtF8a4pxgqr5VUsOqH",
-	"hbpE4IVPnEvbpqn+XV3i33/ygvzKDPzzF41obdypVsCvr68nO6ebiJaCw5qbtaVTo7QRgMwse/JBnV37",
-	"+jfy8nRGI7oAY8OFn06OJ1O3UWmQTAua0Cd+KfLV5vmJF8ddPfmFHHxojkMv7rOUJsP3nG419d9Pp3d0",
-	"p/frSscbh5Hm9CUphUWviB2uJqLPApYxFx3meDiF+LY2COw6UsLKsmc2osgcN+d0Q4FTBa3sCFXDPnM9",
-	"RoHFH1W6PBhN4713M7yMbmprdnJ1/NVA3J6sbu7k/kjqMvV0v0xtT2eHyHEAThiRcN3l+ZY0N9HwisSr",
-	"zYzchDe2BITdOjjx67066I/pt4jcZstAlS52kvj0jtk+AFpz/PTzTA3HzEPwG0InrOPWdU3+4Ru/SKOS",
-	"05t7Dkze4dRqbDYb1SrsTTQPlJRXgPtnRNcjGRk+3V+elMPL4ngvtJcsTr8aiD1ksfZHvlAWH6iuQrj7",
-	"lpY/64emUDNDQt4ozkqSwgJKpSuQuB6wBi1TEsel21coi8mT6XTqy2ntbNviu7aCLWFzVePgWV93VRt8",
-	"zUXzbwAAAP//yp+J/10VAAA=",
+	"H4sIAAAAAAAC/9xYwXLbNhD9FQzaW2lRbpJJhqemdZtoJk3cxOnF9QEClyQcEoCBpWyNhl/SU/+l/a8O",
+	"AJEiJdqRG2Xc5GSaBHbfvl087GpFuaq0kiDR0mRFNTOsAgTj/zszTEgh89mJ+y8Fy43QKJSkSfeNzE5o",
+	"RIV7pRkWNKKSVUATipvNETVwVQsDKU3Q1BBRywuomLP6rYGMJvSbeAMkDl9t3PPfNI2zYrWSFjy4mUQw",
+	"kpU/G6OMe8GVRJDoHpnWpeDMQY21UfMSqu8urcO92tP1adh1AshEaYP7IQGtfwIeQBPRmVywUqQzqWt8",
+	"OFQeAxEOxAbaa4W/qFqmDwXrtUKSOQAtpKatAZ/LnwwwhDbdb+GqBuuxaaM0GBQh5Slb+r+ZMhVDmlAh",
+	"8RmNaMVuRFVXNHkS0UrI8HwcUVxqCKsgB8/DANWqXWDRCJm776F2dz40/Qo+D6uiAGdo86JzquaXwNHZ",
+	"3A4u1LBnvizfZDQ5v5vd13DdbqZNtNpxsM2SSO95rlaD4ERKL5qLJqIvAL880K+E7VDbPmyBUNl9fbi0",
+	"rREzY9jSH6FeRF9JZW6d2x2Nf+dpIVgwJJwZI8ASLICkYQNRGWEynGgipHt+eXZ2SlqZnpB3AKRA1DaJ",
+	"45QhQ8P4BzATAZhNlMnjVPG4wKqMTcafPps+JZkypFIGiJCBS6Hk5A9Jo23CPYRdyM9JUVdMHhlgKZuX",
+	"QOBGl0x6O8Rq4CITnKAiWAhLFOe1MSA5uFhcaGsBnNBoNwVCWmSSw5jX929nxEAGwZhnTKQgUWQtaZ3z",
+	"+zm1yLAeyc1ZAYHtsIBwlQLJQYJhCCmZL71lZUQuJLFgFmA8uXvH3atNFFjCHlzbuqqYWW7ZJM7gaGzh",
+	"xX8h8yOmt06F/9qG0VEatUXUy+zYKemf+v+3+A37tU6L6lqkOxxF9OYoV0frl22zNjnrd23diiNRaWXC",
+	"jeyavITmAks2n1TMgC2uJlxVcXEVL/M8NcyKMtYf8hg7DpqIvtfp13vFbwf3ZdyWjde0TLX9IOM+IVB5",
+	"ZaWCVT8s1CUCL3yaXZI37f3v6hL//pMX5Fdm4J+/aERr43a1cn99fT3Z2d1EtBQc1tysLZ0apY0AZGbZ",
+	"Exvq7NqXv5HnpzMa0QUYG+RhOjmeTN1CpUEyLWhCH/lXka9Nz0+8OO6qz7/IwYfmOPRXwSylybBXoFvj",
+	"xffT6R198v364/GmZKRNfk5KYdHrZ4erieiTgGXMRYc5Hs5DvsEOcryOlLCy7JmNKDLHzTndUOA0RCs7",
+	"QtWwh10PdGDxR5UuD0bT+BTQDI+mmx+bnVwdfzYQtyerm4C535K6TD3eL1Pbc+IhchyAE0YkXHd5viXN",
+	"TTQ8IvFqM6034UYuAWG3Dk78+14d9H8wuEXkNksGqnSxk8THd/zKEACtOX78caaGA+8h+A2hE9Zx63os",
+	"f02OH6RRyenNVAcm73BqNTb3jWoV9qalB0rKC8D9M6LrkYwMr+5PT8rhZXG8c9pLFqefDcQeslj7LZ8o",
+	"iw9UVyHcfUvL7/UjVqiZISGvFGclSWEBpdIVSFyPY4OWKYnj0q0rlMXk0XQ69eW0drZt8U1bwZawuapx",
+	"cK2vu6oNvuai+TcAAP//9nxvI+cVAAA=",
 }
 
 // GetSwagger returns the content of the embedded swagger specification file
diff --git a/internal/server/api.go b/internal/server/api.go
index f3de9fc..ebd953e 100644
--- a/internal/server/api.go
+++ b/internal/server/api.go
@@ -31,9 +31,10 @@ func (h *APIHandlers) ListTrainings(ctx context.Context, req ListTrainingsReques
 	data := make([]Training, len(trainings))
 	for idx, training := range trainings {
 		data[idx] = Training{
-			Id:   training.ID,
-			Name: training.Name,
-			Days: training.Days,
+			Id:          training.ID,
+			Name:        training.Name,
+			Days:        training.Days,
+			Description: training.Description,
 		}
 	}
 
@@ -42,8 +43,9 @@ func (h *APIHandlers) ListTrainings(ctx context.Context, req ListTrainingsReques
 
 func (h *APIHandlers) CreateTraining(ctx context.Context, req CreateTrainingRequestObject) (CreateTrainingResponseObject, error) {
 	t := training.Training{
-		Name: req.Body.Name,
-		Days: req.Body.Days,
+		Name:        req.Body.Name,
+		Days:        req.Body.Days,
+		Description: req.Body.Description,
 	}
 
 	err := h.trainingRepository.Create(&t)
@@ -57,9 +59,10 @@ func (h *APIHandlers) CreateTraining(ctx context.Context, req CreateTrainingRequ
 	}
 
 	return CreateTraining201JSONResponse{
-		Id:   t.ID,
-		Name: t.Name,
-		Days: t.Days,
+		Id:          t.ID,
+		Name:        t.Name,
+		Days:        t.Days,
+		Description: t.Description,
 	}, nil
 }
 
@@ -101,17 +104,19 @@ func (h *APIHandlers) GetTraining(ctx context.Context, req GetTrainingRequestObj
 	}
 
 	return GetTraining200JSONResponse{
-		Id:   t.ID,
-		Name: t.Name,
-		Days: t.Days,
+		Id:          t.ID,
+		Name:        t.Name,
+		Days:        t.Days,
+		Description: t.Description,
 	}, nil
 }
 
 func (h *APIHandlers) UpdateTraining(ctx context.Context, req UpdateTrainingRequestObject) (UpdateTrainingResponseObject, error) {
 	t := training.Training{
-		ID:   req.TrainingID,
-		Name: req.Body.Name,
-		Days: req.Body.Days,
+		ID:          req.TrainingID,
+		Name:        req.Body.Name,
+		Days:        req.Body.Days,
+		Description: req.Body.Description,
 	}
 
 	err := h.trainingRepository.Update(&t)
@@ -125,8 +130,9 @@ func (h *APIHandlers) UpdateTraining(ctx context.Context, req UpdateTrainingRequ
 	}
 
 	return UpdateTraining200JSONResponse{
-		Id:   t.ID,
-		Name: t.Name,
-		Days: t.Days,
+		Id:          t.ID,
+		Name:        t.Name,
+		Days:        t.Days,
+		Description: t.Description,
 	}, nil
 }
diff --git a/pkg/training/model.go b/pkg/training/model.go
index 8f8ab0f..17f82fc 100644
--- a/pkg/training/model.go
+++ b/pkg/training/model.go
@@ -11,7 +11,8 @@ func NewTrainingID() TrainingID {
 }
 
 type Training struct {
-	ID   TrainingID
-	Name string
-	Days int8
+	ID          TrainingID
+	Name        string
+	Days        int8
+	Description string
 }
diff --git a/pkg/training/repository.go b/pkg/training/repository.go
index 6171f8d..af3136c 100644
--- a/pkg/training/repository.go
+++ b/pkg/training/repository.go
@@ -18,28 +18,34 @@ func NewInMemoryTrainingRepository() *InMemoryTrainingRepository {
 	}
 
 	repo.Create(&Training{
-		Name: "Kubernetes",
-		Days: 2,
+		Name:        "Kubernetes",
+		Days:        2,
+		Description: "",
 	})
 	repo.Create(&Training{
-		Name: "Terraform",
-		Days: 1,
+		Name:        "Terraform",
+		Days:        1,
+		Description: "",
 	})
 	repo.Create(&Training{
-		Name: "RKE2",
-		Days: 1,
+		Name:        "RKE2",
+		Days:        1,
+		Description: "",
 	})
 	repo.Create(&Training{
-		Name: "GitHub Actions",
-		Days: 1,
+		Name:        "GitHub Actions",
+		Days:        1,
+		Description: "",
 	})
 	repo.Create(&Training{
-		Name: "GitLab CI",
-		Days: 1,
+		Name:        "GitLab CI",
+		Days:        1,
+		Description: "",
 	})
 	repo.Create(&Training{
-		Name: "Prometheus",
-		Days: 2,
+		Name:        "Prometheus",
+		Days:        2,
+		Description: "",
 	})
 
 	return repo