Target Heart Rate Zone

100%
	200
	200	195
			190
				185
Serious					180
Serious					180	175
athletic						175
athletic							170
training range								165
									160
										155
85%	170	166
	170		162

Cardiovascular				157
Cardiovascular				157	153
conditioning					153	149
range						149	145
range							145	140
								140	136
									136	132
										132
75%	150	146	143
	150	146		139
					135
Fat burning
Fat burning						131
range						131	128	124
range							128		120
										116


60%	120	117	114	111	108
			114			105
							102
								99
									96
										93

AGE

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Before beginning your workout, check your normal resting heart rate. Place your fingers lightly against your neck, or against your wrist over the main artery. After finding your pulse, count the number of beats in 10 seconds. Multiply the number of beats by six to determine your pulse rate per minute. We recommend taking your heart rate at these times; at rest, after warming up, during your workout and two minutes into your cool down, to accurately track your progress as it relates to better fitness.

During your first several months of exercising, the AHA recommends aiming for the lower part of the target heart rate zone-60%, then gradually pro- gressing up to 75%. According to the AHA, exercis- ing above 75% of your maximum heart rate may be too strenuous unless you are in top physical condition. Exercising below 60% of your maximum will result in minimal cardiovascular conditioning.

Check your pulse recovery rate – If your pulse is over 100 bpm five minutes after you stop exercis- ing, or if it’s higher than normal the morning after exercising, your exertion may have been too stren- uous for your current fitness level. Rest and reduce the intensity next time.

Fitness Safety The target heart rate chart indi- cates average rate zones for different ages. A variety of different factors (including medication, emotional state, temperature and other conditions) can affect the target heart rate zone that is best for you. Your physician or health care professional can help you determine the exercise intensity that is appropriate for your age and condition.

Console Information 21

KF-T4-0 specifications

The Keys Fitness KF-T4-0 is a sophisticated treadmill designed for those who are serious about their fitness journeys. Known for its durable construction and advanced features, the KF-T4-0 stands out in the crowded market of home fitness equipment. This treadmill combines performance with user convenience, making it suitable for users of various fitness levels.

One of the standout features of the KF-T4-0 is its powerful 3.0 HP motor, which ensures smooth and consistent performance, even during intense workouts. This robust motor allows for a top speed of 12 mph, making it ideal for both casual joggers and serious runners. The treadmill also offers a variety of incline settings, allowing users to simulate uphill running and increase workout intensity. This is particularly beneficial for those looking to enhance cardiovascular health and build muscle strength.

The KF-T4-0 is equipped with a spacious running surface measuring 20 inches by 60 inches, which provides ample room for comfortable strides. The cushioning technology integrated into the treadmill helps reduce impact on joints, making it a suitable option for individuals recovering from injuries or those who prefer a gentler option for their workouts.

Another innovative aspect of the KF-T4-0 is its user-friendly LCD console. This display shows essential workout data, including time, distance, speed, calories burned, and heart rate. The heart rate monitor allows users to keep track of their fitness levels in real-time, ensuring they stay within their target heart rate zones for effective cardiovascular workouts.

Bluetooth connectivity adds another layer of convenience, allowing users to connect their devices to stream music or use fitness apps for guided workouts. The KF-T4-0 also features built-in speakers, enhancing the workout experience with quality sound.

In terms of space-saving design, the KF-T4-0 comes with a folding mechanism that allows for easy storage when not in use. The hydraulic lift system ensures that folding and unfolding the treadmill is both safe and effortless.

Overall, the Keys Fitness KF-T4-0 treadmill delivers an exceptional combination of features, technology, and ergonomic design, making it an excellent choice for anyone looking to enhance their fitness routine in the comfort of their home. Whether for casual workouts or serious training, the KF-T4-0 provides the tools necessary to achieve fitness goals effectively.